15239112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90709}}^1$

素因数の和:90725

約数の個数: 32

約数和(自身を含む): 43540800

約数和(自身を除く): 28301688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90709, 181418, 272127, 362836, 544254, 634963, 725672, 1088508, 1269926, 1904889, 2177016, 2539852, 3809778, 5079704, 7619556, 15239112]

約数ペア:

[(1, 15239112), (2, 7619556), (3, 5079704), (4, 3809778), (6, 2539852), (7, 2177016), (8, 1904889), (12, 1269926), (14, 1088508), (21, 725672), (24, 634963), (28, 544254), (42, 362836), (56, 272127), (84, 181418), (168, 90709)]