28035744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 53249376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 139, 176, 191, 264, 278, 352, 382, 417, 528, 556, 573, 764, 834, 1056, 1112, 1146, 1528, 1529, 1668, 2101, 2224, 2292, 3056, 3058, 3336, 4202, 4448, 4584, 4587, 6112, 6116, 6303, 6672, 8404, 9168, 9174, 12232, 12606, 13344, 16808, 18336, 18348, 24464, 25212, 26549, 33616, 36696, 48928, 50424, 53098, 67232, 73392, 79647, 100848, 106196, 146784, 159294, 201696, 212392, 292039, 318588, 424784, 584078, 637176, 849568, 876117, 1168156, 1274352, 1752234, 2336312, 2548704, 3504468, 4672624, 7008936, 9345248, 14017872, 28035744]

約数ペア:

[(1, 28035744), (2, 14017872), (3, 9345248), (4, 7008936), (6, 4672624), (8, 3504468), (11, 2548704), (12, 2336312), (16, 1752234), (22, 1274352), (24, 1168156), (32, 876117), (33, 849568), (44, 637176), (48, 584078), (66, 424784), (88, 318588), (96, 292039), (132, 212392), (139, 201696), (176, 159294), (191, 146784), (264, 106196), (278, 100848), (352, 79647), (382, 73392), (417, 67232), (528, 53098), (556, 50424), (573, 48928), (764, 36696), (834, 33616), (1056, 26549), (1112, 25212), (1146, 24464), (1528, 18348), (1529, 18336), (1668, 16808), (2101, 13344), (2224, 12606), (2292, 12232), (3056, 9174), (3058, 9168), (3336, 8404), (4202, 6672), (4448, 6303), (4584, 6116), (4587, 6112)]