28508118

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{11617}}^1$

素因数の和:12031

約数の個数: 16

約数和(自身を含む): 57160560

約数和(自身を除く): 28652442

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 11617, 23234, 34851, 69702, 4751353, 9502706, 14254059, 28508118]

約数ペア:

[(1, 28508118), (2, 14254059), (3, 9502706), (6, 4751353), (409, 69702), (818, 34851), (1227, 23234), (2454, 11617)]