9950896

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2308

約数の個数: 20

約数和(自身を含む): 19351192

約数和(自身を除く): 9400296

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1987, 2504, 3974, 5008, 7948, 15896, 31792, 621931, 1243862, 2487724, 4975448, 9950896]

約数ペア:

[(1, 9950896), (2, 4975448), (4, 2487724), (8, 1243862), (16, 621931), (313, 31792), (626, 15896), (1252, 7948), (1987, 5008), (2504, 3974)]