25707924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{64919}}^1$

素因数の和:64940

約数の個数: 36

約数和(自身を含む): 70892640

約数和(自身を除く): 45184716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 64919, 129838, 194757, 259676, 389514, 584271, 714109, 779028, 1168542, 1428218, 2142327, 2337084, 2856436, 4284654, 6426981, 8569308, 12853962, 25707924]

約数ペア:

[(1, 25707924), (2, 12853962), (3, 8569308), (4, 6426981), (6, 4284654), (9, 2856436), (11, 2337084), (12, 2142327), (18, 1428218), (22, 1168542), (33, 779028), (36, 714109), (44, 584271), (66, 389514), (99, 259676), (132, 194757), (198, 129838), (396, 64919)]