15272528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56149}}^1$

素因数の和:56174

約数の個数: 20

約数和(自身を含む): 31331700

約数和(自身を除く): 16059172

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56149, 112298, 224596, 449192, 898384, 954533, 1909066, 3818132, 7636264, 15272528]

約数ペア:

[(1, 15272528), (2, 7636264), (4, 3818132), (8, 1909066), (16, 954533), (17, 898384), (34, 449192), (68, 224596), (136, 112298), (272, 56149)]