15696939670

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4035203}}^1$

素因数の和:4035599

約数の個数: 16

約数和(自身を含む): 28327132080

約数和(自身を除く): 12630192410

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 4035203, 8070406, 20176015, 40352030, 1569693967, 3139387934, 7848469835, 15696939670]

約数ペア:

[(1, 15696939670), (2, 7848469835), (5, 3139387934), (10, 1569693967), (389, 40352030), (778, 20176015), (1945, 8070406), (3890, 4035203)]