15722070896

素因数分解:

$2^4\times 7^1\times {\mathrm{140375633}}^1$

素因数の和:140375648

約数の個数: 20

約数和(自身を含む): 34813157232

約数和(自身を除く): 19091086336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140375633, 280751266, 561502532, 982629431, 1123005064, 1965258862, 2246010128, 3930517724, 7861035448, 15722070896]

約数ペア:

[(1, 15722070896), (2, 7861035448), (4, 3930517724), (7, 2246010128), (8, 1965258862), (14, 1123005064), (16, 982629431), (28, 561502532), (56, 280751266), (112, 140375633)]