18126186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 39227328

約数和(自身を除く): 21101142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 827, 843, 1654, 1686, 2481, 3653, 4962, 7306, 10751, 10959, 21502, 21918, 32253, 64506, 232387, 464774, 697161, 1394322, 3021031, 6042062, 9063093, 18126186]

約数ペア:

[(1, 18126186), (2, 9063093), (3, 6042062), (6, 3021031), (13, 1394322), (26, 697161), (39, 464774), (78, 232387), (281, 64506), (562, 32253), (827, 21918), (843, 21502), (1654, 10959), (1686, 10751), (2481, 7306), (3653, 4962)]