15455636

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 30998016

約数和(自身を除く): 15542380

約数列:

[1, 2, 4, 7, 14, 28, 557, 991, 1114, 1982, 2228, 3899, 3964, 6937, 7798, 13874, 15596, 27748, 551987, 1103974, 2207948, 3863909, 7727818, 15455636]

約数ペア:

[(1, 15455636), (2, 7727818), (4, 3863909), (7, 2207948), (14, 1103974), (28, 551987), (557, 27748), (991, 15596), (1114, 13874), (1982, 7798), (2228, 6937), (3899, 3964)]