15621129438

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{13631003}}^1$

素因数の和:13631199

約数の個数: 16

約数和(自身を含む): 31405833216

約数和(自身を除く): 15784703778

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 13631003, 27262006, 40893009, 81786018, 2603521573, 5207043146, 7810564719, 15621129438]

約数ペア:

[(1, 15621129438), (2, 7810564719), (3, 5207043146), (6, 2603521573), (191, 81786018), (382, 40893009), (573, 27262006), (1146, 13631003)]