31330736

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{1583}}^1$

素因数の和:2828

約数の個数: 20

約数和(自身を含む): 60790752

約数和(自身を除く): 29460016

約数列:

[1, 2, 4, 8, 16, 1237, 1583, 2474, 3166, 4948, 6332, 9896, 12664, 19792, 25328, 1958171, 3916342, 7832684, 15665368, 31330736]

約数ペア:

[(1, 31330736), (2, 15665368), (4, 7832684), (8, 3916342), (16, 1958171), (1237, 25328), (1583, 19792), (2474, 12664), (3166, 9896), (4948, 6332)]