15694642738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{10939}}^1$

素因数の和:11362

約数の個数: 32

約数和(自身を含む): 24714247680

約数和(自身を除く): 9019604942

約数列:

[1, 2, 31, 62, 73, 146, 317, 634, 2263, 4526, 9827, 10939, 19654, 21878, 23141, 46282, 339109, 678218, 717371, 798547, 1434742, 1597094, 3467663, 6935326, 24754957, 49509914, 107497553, 214995106, 253139399, 506278798, 7847321369, 15694642738]

約数ペア:

[(1, 15694642738), (2, 7847321369), (31, 506278798), (62, 253139399), (73, 214995106), (146, 107497553), (317, 49509914), (634, 24754957), (2263, 6935326), (4526, 3467663), (9827, 1597094), (10939, 1434742), (19654, 798547), (21878, 717371), (23141, 678218), (46282, 339109)]