25442934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 55710720

約数和(自身を除く): 30267786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 991, 1167, 1982, 2334, 2973, 4279, 5946, 8558, 10901, 12837, 21802, 25674, 32703, 65406, 385499, 770998, 1156497, 2312994, 4240489, 8480978, 12721467, 25442934]

約数ペア:

[(1, 25442934), (2, 12721467), (3, 8480978), (6, 4240489), (11, 2312994), (22, 1156497), (33, 770998), (66, 385499), (389, 65406), (778, 32703), (991, 25674), (1167, 21802), (1982, 12837), (2334, 10901), (2973, 8558), (4279, 5946)]