27962605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3881}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 36894528

約数和(自身を除く): 8931923

約数列:

[1, 5, 11, 55, 131, 655, 1441, 3881, 7205, 19405, 42691, 213455, 508411, 2542055, 5592521, 27962605]

約数ペア:

[(1, 27962605), (5, 5592521), (11, 2542055), (55, 508411), (131, 213455), (655, 42691), (1441, 19405), (3881, 7205)]