16492222

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 25391232

約数和(自身を除く): 8899010

約数列:

[1, 2, 53, 106, 157, 314, 991, 1982, 8321, 16642, 52523, 105046, 155587, 311174, 8246111, 16492222]

約数ペア:

[(1, 16492222), (2, 8246111), (53, 311174), (106, 155587), (157, 105046), (314, 52523), (991, 16642), (1982, 8321)]