16551122

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 13688878

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1049, 1127, 2098, 2254, 7343, 7889, 14686, 15778, 24127, 48254, 51401, 102802, 168889, 337778, 359807, 719614, 1182223, 2364446, 8275561, 16551122]

約数ペア:

[(1, 16551122), (2, 8275561), (7, 2364446), (14, 1182223), (23, 719614), (46, 359807), (49, 337778), (98, 168889), (161, 102802), (322, 51401), (343, 48254), (686, 24127), (1049, 15778), (1127, 14686), (2098, 7889), (2254, 7343)]