24820816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{91253}}^1$

素因数の和:91278

約数の個数: 20

約数和(自身を含む): 50919732

約数和(自身を除く): 26098916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 91253, 182506, 365012, 730024, 1460048, 1551301, 3102602, 6205204, 12410408, 24820816]

約数ペア:

[(1, 24820816), (2, 12410408), (4, 6205204), (8, 3102602), (16, 1551301), (17, 1460048), (34, 730024), (68, 365012), (136, 182506), (272, 91253)]