26916812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 50887872

約数和(自身を除く): 23971060

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1201, 1724, 2402, 4804, 5603, 11206, 15613, 22412, 31226, 62452, 517631, 1035262, 2070524, 6729203, 13458406, 26916812]

約数ペア:

[(1, 26916812), (2, 13458406), (4, 6729203), (13, 2070524), (26, 1035262), (52, 517631), (431, 62452), (862, 31226), (1201, 22412), (1724, 15613), (2402, 11206), (4804, 5603)]