16014520

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2687}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 20273480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2687, 2980, 5374, 5960, 10748, 13435, 21496, 26870, 53740, 107480, 400363, 800726, 1601452, 2001815, 3202904, 4003630, 8007260, 16014520]

約数ペア:

[(1, 16014520), (2, 8007260), (4, 4003630), (5, 3202904), (8, 2001815), (10, 1601452), (20, 800726), (40, 400363), (149, 107480), (298, 53740), (596, 26870), (745, 21496), (1192, 13435), (1490, 10748), (2687, 5960), (2980, 5374)]