15975696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 45711360

約数和(自身を除く): 29735664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 383, 474, 528, 632, 766, 869, 948, 1149, 1264, 1532, 1738, 1896, 2298, 2607, 3064, 3476, 3792, 4213, 4596, 5214, 6128, 6952, 8426, 9192, 10428, 12639, 13904, 16852, 18384, 20856, 25278, 30257, 33704, 41712, 50556, 60514, 67408, 90771, 101112, 121028, 181542, 202224, 242056, 332827, 363084, 484112, 665654, 726168, 998481, 1331308, 1452336, 1996962, 2662616, 3993924, 5325232, 7987848, 15975696]

約数ペア:

[(1, 15975696), (2, 7987848), (3, 5325232), (4, 3993924), (6, 2662616), (8, 1996962), (11, 1452336), (12, 1331308), (16, 998481), (22, 726168), (24, 665654), (33, 484112), (44, 363084), (48, 332827), (66, 242056), (79, 202224), (88, 181542), (132, 121028), (158, 101112), (176, 90771), (237, 67408), (264, 60514), (316, 50556), (383, 41712), (474, 33704), (528, 30257), (632, 25278), (766, 20856), (869, 18384), (948, 16852), (1149, 13904), (1264, 12639), (1532, 10428), (1738, 9192), (1896, 8426), (2298, 6952), (2607, 6128), (3064, 5214), (3476, 4596), (3792, 4213)]