15284004

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 35736288

約数和(自身を除く): 20452284

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 1987, 2564, 3846, 3974, 5961, 7692, 7948, 11922, 23844, 1273667, 2547334, 3821001, 5094668, 7642002, 15284004]

約数ペア:

[(1, 15284004), (2, 7642002), (3, 5094668), (4, 3821001), (6, 2547334), (12, 1273667), (641, 23844), (1282, 11922), (1923, 7948), (1987, 7692), (2564, 5961), (3846, 3974)]