25159686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220699}}^1$

素因数の和:220723

約数の個数: 16

約数和(自身を含む): 52968000

約数和(自身を除く): 27808314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 220699, 441398, 662097, 1324194, 4193281, 8386562, 12579843, 25159686]

約数ペア:

[(1, 25159686), (2, 12579843), (3, 8386562), (6, 4193281), (19, 1324194), (38, 662097), (57, 441398), (114, 220699)]