18028668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30661}}^1$

素因数の和:30682

約数の個数: 36

約数和(自身を含む): 48936552

約数和(自身を除く): 30907884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30661, 61322, 91983, 122644, 183966, 214627, 367932, 429254, 643881, 858508, 1287762, 1502389, 2575524, 3004778, 4507167, 6009556, 9014334, 18028668]

約数ペア:

[(1, 18028668), (2, 9014334), (3, 6009556), (4, 4507167), (6, 3004778), (7, 2575524), (12, 1502389), (14, 1287762), (21, 858508), (28, 643881), (42, 429254), (49, 367932), (84, 214627), (98, 183966), (147, 122644), (196, 91983), (294, 61322), (588, 30661)]