18855272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{50147}}^1$

素因数の和:50200

約数の個数: 16

約数和(自身を含む): 36106560

約数和(自身を除く): 17251288

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 50147, 100294, 200588, 401176, 2356909, 4713818, 9427636, 18855272]

約数ペア:

[(1, 18855272), (2, 9427636), (4, 4713818), (8, 2356909), (47, 401176), (94, 200588), (188, 100294), (376, 50147)]