16043496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 49248000

約数和(自身を除く): 33204504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 74, 84, 87, 89, 111, 116, 148, 168, 174, 178, 203, 222, 232, 259, 267, 296, 348, 356, 406, 444, 518, 534, 609, 623, 696, 712, 777, 812, 888, 1036, 1068, 1073, 1218, 1246, 1554, 1624, 1869, 2072, 2136, 2146, 2436, 2492, 2581, 3108, 3219, 3293, 3738, 4292, 4872, 4984, 5162, 6216, 6438, 6586, 7476, 7511, 7743, 8584, 9879, 10324, 12876, 13172, 14952, 15022, 15486, 18067, 19758, 20648, 22533, 23051, 25752, 26344, 30044, 30972, 36134, 39516, 45066, 46102, 54201, 60088, 61944, 69153, 72268, 79032, 90132, 92204, 95497, 108402, 138306, 144536, 180264, 184408, 190994, 216804, 276612, 286491, 381988, 433608, 553224, 572982, 668479, 763976, 1145964, 1336958, 2005437, 2291928, 2673916, 4010874, 5347832, 8021748, 16043496]

約数ペア:

[(1, 16043496), (2, 8021748), (3, 5347832), (4, 4010874), (6, 2673916), (7, 2291928), (8, 2005437), (12, 1336958), (14, 1145964), (21, 763976), (24, 668479), (28, 572982), (29, 553224), (37, 433608), (42, 381988), (56, 286491), (58, 276612), (74, 216804), (84, 190994), (87, 184408), (89, 180264), (111, 144536), (116, 138306), (148, 108402), (168, 95497), (174, 92204), (178, 90132), (203, 79032), (222, 72268), (232, 69153), (259, 61944), (267, 60088), (296, 54201), (348, 46102), (356, 45066), (406, 39516), (444, 36134), (518, 30972), (534, 30044), (609, 26344), (623, 25752), (696, 23051), (712, 22533), (777, 20648), (812, 19758), (888, 18067), (1036, 15486), (1068, 15022), (1073, 14952), (1218, 13172), (1246, 12876), (1554, 10324), (1624, 9879), (1869, 8584), (2072, 7743), (2136, 7511), (2146, 7476), (2436, 6586), (2492, 6438), (2581, 6216), (3108, 5162), (3219, 4984), (3293, 4872), (3738, 4292)]