31656848

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{13103}}^1$

素因数の和:13262

約数の個数: 20

約数和(自身を含む): 61746048

約数和(自身を除く): 30089200

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 13103, 26206, 52412, 104824, 209648, 1978553, 3957106, 7914212, 15828424, 31656848]

約数ペア:

[(1, 31656848), (2, 15828424), (4, 7914212), (8, 3957106), (16, 1978553), (151, 209648), (302, 104824), (604, 52412), (1208, 26206), (2416, 13103)]