16403845908

素因数分解:

$2^2\times 3^1\times {\mathrm{5081}}^1\times {\mathrm{269039}}^1$

素因数の和:274127

約数の個数: 24

約数和(自身を含む): 38283315840

約数和(自身を除く): 21879469932

約数列:

[1, 2, 3, 4, 6, 12, 5081, 10162, 15243, 20324, 30486, 60972, 269039, 538078, 807117, 1076156, 1614234, 3228468, 1366987159, 2733974318, 4100961477, 5467948636, 8201922954, 16403845908]

約数ペア:

[(1, 16403845908), (2, 8201922954), (3, 5467948636), (4, 4100961477), (6, 2733974318), (12, 1366987159), (5081, 3228468), (10162, 1614234), (15243, 1076156), (20324, 807117), (30486, 538078), (60972, 269039)]