31475696

素因数分解:

$2^4\times 7^1\times {\mathrm{281033}}^1$

素因数の和:281048

約数の個数: 20

約数和(自身を含む): 69696432

約数和(自身を除く): 38220736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281033, 562066, 1124132, 1967231, 2248264, 3934462, 4496528, 7868924, 15737848, 31475696]

約数ペア:

[(1, 31475696), (2, 15737848), (4, 7868924), (7, 4496528), (8, 3934462), (14, 2248264), (16, 1967231), (28, 1124132), (56, 562066), (112, 281033)]