15689616

素因数分解:

$2^4\times 3^1\times {\mathrm{326867}}^1$

素因数の和:326878

約数の個数: 20

約数和(自身を含む): 40531632

約数和(自身を除く): 24842016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326867, 653734, 980601, 1307468, 1961202, 2614936, 3922404, 5229872, 7844808, 15689616]

約数ペア:

[(1, 15689616), (2, 7844808), (3, 5229872), (4, 3922404), (6, 2614936), (8, 1961202), (12, 1307468), (16, 980601), (24, 653734), (48, 326867)]