18804264

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6121

約数の個数: 32

約数和(自身を含む): 47377440

約数和(自身を除く): 28573176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5981, 11962, 17943, 23924, 35886, 47848, 71772, 143544, 783511, 1567022, 2350533, 3134044, 4701066, 6268088, 9402132, 18804264]

約数ペア:

[(1, 18804264), (2, 9402132), (3, 6268088), (4, 4701066), (6, 3134044), (8, 2350533), (12, 1567022), (24, 783511), (131, 143544), (262, 71772), (393, 47848), (524, 35886), (786, 23924), (1048, 17943), (1572, 11962), (3144, 5981)]