1627456

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 28

約数和(自身を含む): 3291840

約数和(自身を除く): 1664384

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 431, 472, 862, 944, 1724, 1888, 3448, 3776, 6896, 13792, 25429, 27584, 50858, 101716, 203432, 406864, 813728, 1627456]

約数ペア:

[(1, 1627456), (2, 813728), (4, 406864), (8, 203432), (16, 101716), (32, 50858), (59, 27584), (64, 25429), (118, 13792), (236, 6896), (431, 3776), (472, 3448), (862, 1888), (944, 1724)]