28838944

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{13451}}^1$

素因数の和:13528

約数の個数: 24

約数和(自身を含む): 57628368

約数和(自身を除く): 28789424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 13451, 26902, 53804, 107608, 215216, 430432, 901217, 1802434, 3604868, 7209736, 14419472, 28838944]

約数ペア:

[(1, 28838944), (2, 14419472), (4, 7209736), (8, 3604868), (16, 1802434), (32, 901217), (67, 430432), (134, 215216), (268, 107608), (536, 53804), (1072, 26902), (2144, 13451)]