28319182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6257}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 44456832

約数和(自身を除く): 16137650

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6257, 12514, 193967, 387934, 456761, 913522, 14159591, 28319182]

約数ペア:

[(1, 28319182), (2, 14159591), (31, 913522), (62, 456761), (73, 387934), (146, 193967), (2263, 12514), (4526, 6257)]