15691984604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{3163}}^1\times {\mathrm{33521}}^1$

素因数の和:36725

約数の個数: 24

約数和(自身を含む): 28212919728

約数和(自身を除く): 12520935124

約数列:

[1, 2, 4, 37, 74, 148, 3163, 6326, 12652, 33521, 67042, 117031, 134084, 234062, 468124, 1240277, 2480554, 4961108, 106026923, 212053846, 424107692, 3922996151, 7845992302, 15691984604]

約数ペア:

[(1, 15691984604), (2, 7845992302), (4, 3922996151), (37, 424107692), (74, 212053846), (148, 106026923), (3163, 4961108), (6326, 2480554), (12652, 1240277), (33521, 468124), (67042, 234062), (117031, 134084)]