28657362

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{80953}}^1$

素因数の和:81017

約数の個数: 16

約数和(自身を含む): 58286880

約数和(自身を除く): 29629518

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 80953, 161906, 242859, 485718, 4776227, 9552454, 14328681, 28657362]

約数ペア:

[(1, 28657362), (2, 14328681), (3, 9552454), (6, 4776227), (59, 485718), (118, 242859), (177, 161906), (354, 80953)]