12662648

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{4409}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 23814000

約数和(自身を除く): 11151352

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 4409, 8818, 17636, 35272, 1582831, 3165662, 6331324, 12662648]

約数ペア:

[(1, 12662648), (2, 6331324), (4, 3165662), (8, 1582831), (359, 35272), (718, 17636), (1436, 8818), (2872, 4409)]