18671172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119687}}^1$

素因数の和:119707

約数の個数: 24

約数和(自身を含む): 46917696

約数和(自身を除く): 28246524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119687, 239374, 359061, 478748, 718122, 1436244, 1555931, 3111862, 4667793, 6223724, 9335586, 18671172]

約数ペア:

[(1, 18671172), (2, 9335586), (3, 6223724), (4, 4667793), (6, 3111862), (12, 1555931), (13, 1436244), (26, 718122), (39, 478748), (52, 359061), (78, 239374), (156, 119687)]