28843112

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{5471}}^1$

素因数の和:6136

約数の個数: 16

約数和(自身を含む): 54172800

約数和(自身を除く): 25329688

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 5471, 10942, 21884, 43768, 3605389, 7210778, 14421556, 28843112]

約数ペア:

[(1, 28843112), (2, 14421556), (4, 7210778), (8, 3605389), (659, 43768), (1318, 21884), (2636, 10942), (5272, 5471)]