28103671156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{630523}}^1$

素因数の和:631551

約数の個数: 24

約数和(自身を含む): 53705512224

約数和(自身を除く): 25601841068

約数列:

[1, 2, 4, 11, 22, 44, 1013, 2026, 4052, 11143, 22286, 44572, 630523, 1261046, 2522092, 6935753, 13871506, 27743012, 638719799, 1277439598, 2554879196, 7025917789, 14051835578, 28103671156]

約数ペア:

[(1, 28103671156), (2, 14051835578), (4, 7025917789), (11, 2554879196), (22, 1277439598), (44, 638719799), (1013, 27743012), (2026, 13871506), (4052, 6935753), (11143, 2522092), (22286, 1261046), (44572, 630523)]