27031778

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{601}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 41639136

約数和(自身を除く): 14607358

約数列:

[1, 2, 43, 86, 523, 601, 1046, 1202, 22489, 25843, 44978, 51686, 314323, 628646, 13515889, 27031778]

約数ペア:

[(1, 27031778), (2, 13515889), (43, 628646), (86, 314323), (523, 51686), (601, 44978), (1046, 25843), (1202, 22489)]