28193616

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 93744000

約数和(自身を除く): 65550384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 297, 306, 349, 374, 396, 408, 432, 459, 528, 561, 594, 612, 698, 748, 792, 816, 918, 1047, 1122, 1188, 1224, 1396, 1496, 1584, 1683, 1836, 2094, 2244, 2376, 2448, 2792, 2992, 3141, 3366, 3672, 3839, 4188, 4488, 4752, 5049, 5584, 5933, 6282, 6732, 7344, 7678, 8376, 8976, 9423, 10098, 11517, 11866, 12564, 13464, 15356, 16752, 17799, 18846, 20196, 23034, 23732, 25128, 26928, 30712, 34551, 35598, 37692, 40392, 46068, 47464, 50256, 53397, 61424, 65263, 69102, 71196, 75384, 80784, 92136, 94928, 103653, 106794, 130526, 138204, 142392, 150768, 160191, 184272, 195789, 207306, 213588, 261052, 276408, 284784, 320382, 391578, 414612, 427176, 522104, 552816, 587367, 640764, 783156, 829224, 854352, 1044208, 1174734, 1281528, 1566312, 1658448, 1762101, 2349468, 2563056, 3132624, 3524202, 4698936, 7048404, 9397872, 14096808, 28193616]

約数ペア:

[(1, 28193616), (2, 14096808), (3, 9397872), (4, 7048404), (6, 4698936), (8, 3524202), (9, 3132624), (11, 2563056), (12, 2349468), (16, 1762101), (17, 1658448), (18, 1566312), (22, 1281528), (24, 1174734), (27, 1044208), (33, 854352), (34, 829224), (36, 783156), (44, 640764), (48, 587367), (51, 552816), (54, 522104), (66, 427176), (68, 414612), (72, 391578), (88, 320382), (99, 284784), (102, 276408), (108, 261052), (132, 213588), (136, 207306), (144, 195789), (153, 184272), (176, 160191), (187, 150768), (198, 142392), (204, 138204), (216, 130526), (264, 106794), (272, 103653), (297, 94928), (306, 92136), (349, 80784), (374, 75384), (396, 71196), (408, 69102), (432, 65263), (459, 61424), (528, 53397), (561, 50256), (594, 47464), (612, 46068), (698, 40392), (748, 37692), (792, 35598), (816, 34551), (918, 30712), (1047, 26928), (1122, 25128), (1188, 23732), (1224, 23034), (1396, 20196), (1496, 18846), (1584, 17799), (1683, 16752), (1836, 15356), (2094, 13464), (2244, 12564), (2376, 11866), (2448, 11517), (2792, 10098), (2992, 9423), (3141, 8976), (3366, 8376), (3672, 7678), (3839, 7344), (4188, 6732), (4488, 6282), (4752, 5933), (5049, 5584)]