12306856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11643224

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 461, 568, 922, 1844, 3337, 3688, 6674, 13348, 21667, 26696, 32731, 43334, 65462, 86668, 130924, 173336, 261848, 1538357, 3076714, 6153428, 12306856]

約数ペア:

[(1, 12306856), (2, 6153428), (4, 3076714), (8, 1538357), (47, 261848), (71, 173336), (94, 130924), (142, 86668), (188, 65462), (284, 43334), (376, 32731), (461, 26696), (568, 21667), (922, 13348), (1844, 6674), (3337, 3688)]