28673854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2592

約数の個数: 24

約数和(自身を含む): 48301344

約数和(自身を除く): 19627490

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2521, 5042, 5687, 11374, 27731, 55462, 118487, 236974, 305041, 610082, 1303357, 2606714, 14336927, 28673854]

約数ペア:

[(1, 28673854), (2, 14336927), (11, 2606714), (22, 1303357), (47, 610082), (94, 305041), (121, 236974), (242, 118487), (517, 55462), (1034, 27731), (2521, 11374), (5042, 5687)]