16275556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3457}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 31370976

約数和(自身を除く): 15095420

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 3457, 4708, 6914, 13828, 38027, 76054, 152108, 369899, 739798, 1479596, 4068889, 8137778, 16275556]

約数ペア:

[(1, 16275556), (2, 8137778), (4, 4068889), (11, 1479596), (22, 739798), (44, 369899), (107, 152108), (214, 76054), (428, 38027), (1177, 13828), (2354, 6914), (3457, 4708)]