18251262

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5147}}^1$

素因数の和:5352

約数の個数: 24

約数和(自身を含む): 39752856

約数和(自身を除く): 21501594

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 5147, 10294, 15441, 30882, 46323, 92646, 1013959, 2027918, 3041877, 6083754, 9125631, 18251262]

約数ペア:

[(1, 18251262), (2, 9125631), (3, 6083754), (6, 3041877), (9, 2027918), (18, 1013959), (197, 92646), (394, 46323), (591, 30882), (1182, 15441), (1773, 10294), (3546, 5147)]