18011488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51169}}^1$

素因数の和:51190

約数の個数: 24

約数和(自身を含む): 38684520

約数和(自身を除く): 20673032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51169, 102338, 204676, 409352, 562859, 818704, 1125718, 1637408, 2251436, 4502872, 9005744, 18011488]

約数ペア:

[(1, 18011488), (2, 9005744), (4, 4502872), (8, 2251436), (11, 1637408), (16, 1125718), (22, 818704), (32, 562859), (44, 409352), (88, 204676), (176, 102338), (352, 51169)]