24674996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 45780000

約数和(自身を除く): 21105004

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2179, 2831, 4358, 5662, 8716, 11324, 41401, 82802, 165604, 324671, 649342, 1298684, 6168749, 12337498, 24674996]

約数ペア:

[(1, 24674996), (2, 12337498), (4, 6168749), (19, 1298684), (38, 649342), (76, 324671), (149, 165604), (298, 82802), (596, 41401), (2179, 11324), (2831, 8716), (4358, 5662)]