26566346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 40923168

約数和(自身を除く): 14356822

約数列:

[1, 2, 43, 86, 541, 571, 1082, 1142, 23263, 24553, 46526, 49106, 308911, 617822, 13283173, 26566346]

約数ペア:

[(1, 26566346), (2, 13283173), (43, 617822), (86, 308911), (541, 49106), (571, 46526), (1082, 24553), (1142, 23263)]