28546964

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 50877288

約数和(自身を除く): 22330324

約数列:

[1, 2, 4, 113, 137, 226, 274, 452, 461, 548, 922, 1844, 15481, 30962, 52093, 61924, 63157, 104186, 126314, 208372, 252628, 7136741, 14273482, 28546964]

約数ペア:

[(1, 28546964), (2, 14273482), (4, 7136741), (113, 252628), (137, 208372), (226, 126314), (274, 104186), (452, 63157), (461, 61924), (548, 52093), (922, 30962), (1844, 15481)]