28522544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61471}}^1$

素因数の和:61508

約数の個数: 20

約数和(自身を含む): 57168960

約数和(自身を除く): 28646416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61471, 122942, 245884, 491768, 983536, 1782659, 3565318, 7130636, 14261272, 28522544]

約数ペア:

[(1, 28522544), (2, 14261272), (4, 7130636), (8, 3565318), (16, 1782659), (29, 983536), (58, 491768), (116, 245884), (232, 122942), (464, 61471)]