28764103686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252316699}}^1$

素因数の和:252316723

約数の個数: 16

約数和(自身を含む): 60556008000

約数和(自身を除く): 31791904314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252316699, 504633398, 756950097, 1513900194, 4794017281, 9588034562, 14382051843, 28764103686]

約数ペア:

[(1, 28764103686), (2, 14382051843), (3, 9588034562), (6, 4794017281), (19, 1513900194), (38, 756950097), (57, 504633398), (114, 252316699)]