18273264

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10289}}^1$

素因数の和:10337

約数の個数: 40

約数和(自身を含む): 48486480

約数和(自身を除く): 30213216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10289, 20578, 30867, 41156, 61734, 82312, 123468, 164624, 246936, 380693, 493872, 761386, 1142079, 1522772, 2284158, 3045544, 4568316, 6091088, 9136632, 18273264]

約数ペア:

[(1, 18273264), (2, 9136632), (3, 6091088), (4, 4568316), (6, 3045544), (8, 2284158), (12, 1522772), (16, 1142079), (24, 761386), (37, 493872), (48, 380693), (74, 246936), (111, 164624), (148, 123468), (222, 82312), (296, 61734), (444, 41156), (592, 30867), (888, 20578), (1776, 10289)]