1520265712

素因数分解:

$2^4\times 7^1\times {\mathrm{13573801}}^1$

素因数の和:13573816

約数の個数: 20

約数和(自身を含む): 3366302896

約数和(自身を除く): 1846037184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13573801, 27147602, 54295204, 95016607, 108590408, 190033214, 217180816, 380066428, 760132856, 1520265712]

約数ペア:

[(1, 1520265712), (2, 760132856), (4, 380066428), (7, 217180816), (8, 190033214), (14, 108590408), (16, 95016607), (28, 54295204), (56, 27147602), (112, 13573801)]