28970822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3821}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 46230912

約数和(自身を除く): 17260090

約数列:

[1, 2, 17, 34, 223, 446, 3791, 3821, 7582, 7642, 64957, 129914, 852083, 1704166, 14485411, 28970822]

約数ペア:

[(1, 28970822), (2, 14485411), (17, 1704166), (34, 852083), (223, 129914), (446, 64957), (3791, 7642), (3821, 7582)]