27066866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 41694048

約数和(自身を除く): 14627182

約数列:

[1, 2, 43, 86, 491, 641, 982, 1282, 21113, 27563, 42226, 55126, 314731, 629462, 13533433, 27066866]

約数ペア:

[(1, 27066866), (2, 13533433), (43, 629462), (86, 314731), (491, 55126), (641, 42226), (982, 27563), (1282, 21113)]