25576804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 49196448

約数和(自身を除く): 23619644

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 4243, 6028, 8486, 16972, 46673, 93346, 186692, 581291, 1162582, 2325164, 6394201, 12788402, 25576804]

約数ペア:

[(1, 25576804), (2, 12788402), (4, 6394201), (11, 2325164), (22, 1162582), (44, 581291), (137, 186692), (274, 93346), (548, 46673), (1507, 16972), (3014, 8486), (4243, 6028)]