31853942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6353}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 50323680

約数和(自身を除く): 18469738

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 6353, 12706, 146119, 292238, 692477, 1384954, 15926971, 31853942]

約数ペア:

[(1, 31853942), (2, 15926971), (23, 1384954), (46, 692477), (109, 292238), (218, 146119), (2507, 12706), (5014, 6353)]