28145636638

素因数分解:

$2^1\times 7^1\times {\mathrm{93001}}^1\times {\mathrm{21617}}^1$

素因数の和:114627

約数の個数: 16

約数和(自身を含む): 48252413664

約数和(自身を除く): 20106777026

約数列:

[1, 2, 7, 14, 21617, 43234, 93001, 151319, 186002, 302638, 651007, 1302014, 2010402617, 4020805234, 14072818319, 28145636638]

約数ペア:

[(1, 28145636638), (2, 14072818319), (7, 4020805234), (14, 2010402617), (21617, 1302014), (43234, 651007), (93001, 302638), (151319, 186002)]