28831798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 44956800

約数和(自身を除く): 16125002

約数列:

[1, 2, 31, 62, 149, 298, 3121, 4619, 6242, 9238, 96751, 193502, 465029, 930058, 14415899, 28831798]

約数ペア:

[(1, 28831798), (2, 14415899), (31, 930058), (62, 465029), (149, 193502), (298, 96751), (3121, 9238), (4619, 6242)]