31371056

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{13159}}^1$

素因数の和:13316

約数の個数: 20

約数和(自身を含む): 61194000

約数和(自身を除く): 29822944

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 13159, 26318, 52636, 105272, 210544, 1960691, 3921382, 7842764, 15685528, 31371056]

約数ペア:

[(1, 31371056), (2, 15685528), (4, 7842764), (8, 3921382), (16, 1960691), (149, 210544), (298, 105272), (596, 52636), (1192, 26318), (2384, 13159)]