25194298

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 38880000

約数和(自身を除く): 13685702

約数列:

[1, 2, 59, 89, 118, 178, 2399, 4798, 5251, 10502, 141541, 213511, 283082, 427022, 12597149, 25194298]

約数ペア:

[(1, 25194298), (2, 12597149), (59, 427022), (89, 283082), (118, 213511), (178, 141541), (2399, 10502), (4798, 5251)]