28497638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1619}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 46131120

約数和(自身を除く): 17633482

約数列:

[1, 2, 13, 26, 677, 1354, 1619, 3238, 8801, 17602, 21047, 42094, 1096063, 2192126, 14248819, 28497638]

約数ペア:

[(1, 28497638), (2, 14248819), (13, 2192126), (26, 1096063), (677, 42094), (1354, 21047), (1619, 17602), (3238, 8801)]