16782564

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 40372416

約数和(自身を除く): 23589852

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 227, 244, 303, 366, 404, 454, 606, 681, 732, 908, 1212, 1362, 2724, 6161, 12322, 13847, 18483, 22927, 24644, 27694, 36966, 41541, 45854, 55388, 68781, 73932, 83082, 91708, 137562, 166164, 275124, 1398547, 2797094, 4195641, 5594188, 8391282, 16782564]

約数ペア:

[(1, 16782564), (2, 8391282), (3, 5594188), (4, 4195641), (6, 2797094), (12, 1398547), (61, 275124), (101, 166164), (122, 137562), (183, 91708), (202, 83082), (227, 73932), (244, 68781), (303, 55388), (366, 45854), (404, 41541), (454, 36966), (606, 27694), (681, 24644), (732, 22927), (908, 18483), (1212, 13847), (1362, 12322), (2724, 6161)]