28515308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 53485152

約数和(自身を除く): 24969844

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 8377, 16754, 33508, 192671, 309949, 385342, 619898, 770684, 1239796, 7128827, 14257654, 28515308]

約数ペア:

[(1, 28515308), (2, 14257654), (4, 7128827), (23, 1239796), (37, 770684), (46, 619898), (74, 385342), (92, 309949), (148, 192671), (851, 33508), (1702, 16754), (3404, 8377)]