1566013388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{27017}}^1$

素因数の和:27401

約数の個数: 24

約数和(自身を含む): 2812681872

約数和(自身を除く): 1246668484

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1348, 14491, 27017, 28982, 54034, 57964, 108068, 1161731, 2323462, 4646924, 9104729, 18209458, 36418916, 391503347, 783006694, 1566013388]

約数ペア:

[(1, 1566013388), (2, 783006694), (4, 391503347), (43, 36418916), (86, 18209458), (172, 9104729), (337, 4646924), (674, 2323462), (1348, 1161731), (14491, 108068), (27017, 57964), (28982, 54034)]