24821264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 52913280

約数和(自身を除く): 28092016

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 2539, 4888, 5078, 9776, 10156, 20312, 33007, 40624, 66014, 119333, 132028, 238666, 264056, 477332, 528112, 954664, 1551329, 1909328, 3102658, 6205316, 12410632, 24821264]

約数ペア:

[(1, 24821264), (2, 12410632), (4, 6205316), (8, 3102658), (13, 1909328), (16, 1551329), (26, 954664), (47, 528112), (52, 477332), (94, 264056), (104, 238666), (188, 132028), (208, 119333), (376, 66014), (611, 40624), (752, 33007), (1222, 20312), (2444, 10156), (2539, 9776), (4888, 5078)]