25228908

素因数分解:

$2^2\times 3^4\times {\mathrm{77867}}^1$

素因数の和:77883

約数の個数: 30

約数和(自身を含む): 65954196

約数和(自身を除く): 40725288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 77867, 155734, 233601, 311468, 467202, 700803, 934404, 1401606, 2102409, 2803212, 4204818, 6307227, 8409636, 12614454, 25228908]

約数ペア:

[(1, 25228908), (2, 12614454), (3, 8409636), (4, 6307227), (6, 4204818), (9, 2803212), (12, 2102409), (18, 1401606), (27, 934404), (36, 700803), (54, 467202), (81, 311468), (108, 233601), (162, 155734), (324, 77867)]