25973684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31069}}^1$

素因数の和:31103

約数の個数: 24

約数和(自身を含む): 52197600

約数和(自身を除く): 26223916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 31069, 62138, 124276, 341759, 590311, 683518, 1180622, 1367036, 2361244, 6493421, 12986842, 25973684]

約数ペア:

[(1, 25973684), (2, 12986842), (4, 6493421), (11, 2361244), (19, 1367036), (22, 1180622), (38, 683518), (44, 590311), (76, 341759), (209, 124276), (418, 62138), (836, 31069)]