25338582

素因数分解:

$2^1\times 3^8\times {\mathrm{1931}}^1$

素因数の和:1957

約数の個数: 36

約数和(自身を含む): 57038436

約数和(自身を除く): 31699854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1931, 2187, 3862, 4374, 5793, 6561, 11586, 13122, 17379, 34758, 52137, 104274, 156411, 312822, 469233, 938466, 1407699, 2815398, 4223097, 8446194, 12669291, 25338582]

約数ペア:

[(1, 25338582), (2, 12669291), (3, 8446194), (6, 4223097), (9, 2815398), (18, 1407699), (27, 938466), (54, 469233), (81, 312822), (162, 156411), (243, 104274), (486, 52137), (729, 34758), (1458, 17379), (1931, 13122), (2187, 11586), (3862, 6561), (4374, 5793)]