15031416

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2437}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 37740240

約数和(自身を除く): 22708824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 2437, 3084, 4874, 6168, 7311, 9748, 14622, 19496, 29244, 58488, 626309, 1252618, 1878927, 2505236, 3757854, 5010472, 7515708, 15031416]

約数ペア:

[(1, 15031416), (2, 7515708), (3, 5010472), (4, 3757854), (6, 2505236), (8, 1878927), (12, 1252618), (24, 626309), (257, 58488), (514, 29244), (771, 19496), (1028, 14622), (1542, 9748), (2056, 7311), (2437, 6168), (3084, 4874)]