21600744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4850

約数の個数: 64

約数和(自身を含む): 62389440

約数和(自身を除く): 40788696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 4813, 9626, 14439, 19252, 28878, 38504, 52943, 57756, 81821, 105886, 115512, 158829, 163642, 211772, 245463, 317658, 327284, 423544, 490926, 635316, 654568, 900031, 981852, 1270632, 1800062, 1963704, 2700093, 3600124, 5400186, 7200248, 10800372, 21600744]

約数ペア:

[(1, 21600744), (2, 10800372), (3, 7200248), (4, 5400186), (6, 3600124), (8, 2700093), (11, 1963704), (12, 1800062), (17, 1270632), (22, 981852), (24, 900031), (33, 654568), (34, 635316), (44, 490926), (51, 423544), (66, 327284), (68, 317658), (88, 245463), (102, 211772), (132, 163642), (136, 158829), (187, 115512), (204, 105886), (264, 81821), (374, 57756), (408, 52943), (561, 38504), (748, 28878), (1122, 19252), (1496, 14439), (2244, 9626), (4488, 4813)]