28620194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2719}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 45369600

約数和(自身を除く): 16749406

約数列:

[1, 2, 19, 38, 277, 554, 2719, 5263, 5438, 10526, 51661, 103322, 753163, 1506326, 14310097, 28620194]

約数ペア:

[(1, 28620194), (2, 14310097), (19, 1506326), (38, 753163), (277, 103322), (554, 51661), (2719, 10526), (5263, 5438)]