1625352968

素因数分解:

$2^3\times {\mathrm{10273}}^1\times {\mathrm{19777}}^1$

素因数の和:30056

約数の個数: 16

約数和(自身を含む): 3047987580

約数和(自身を除く): 1422634612

約数列:

[1, 2, 4, 8, 10273, 19777, 20546, 39554, 41092, 79108, 82184, 158216, 203169121, 406338242, 812676484, 1625352968]

約数ペア:

[(1, 1625352968), (2, 812676484), (4, 406338242), (8, 203169121), (10273, 158216), (19777, 82184), (20546, 79108), (39554, 41092)]