25047352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 26389448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 751, 758, 1502, 1516, 3004, 3032, 4169, 6008, 8261, 8338, 16522, 16676, 33044, 33352, 66088, 284629, 569258, 1138516, 2277032, 3130919, 6261838, 12523676, 25047352]

約数ペア:

[(1, 25047352), (2, 12523676), (4, 6261838), (8, 3130919), (11, 2277032), (22, 1138516), (44, 569258), (88, 284629), (379, 66088), (751, 33352), (758, 33044), (1502, 16676), (1516, 16522), (3004, 8338), (3032, 8261), (4169, 6008)]