27156974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45413}}^1$

素因数の和:45451

約数の個数: 16

約数和(自身を含む): 45777312

約数和(自身を除く): 18620338

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 45413, 90826, 590369, 1044499, 1180738, 2088998, 13578487, 27156974]

約数ペア:

[(1, 27156974), (2, 13578487), (13, 2088998), (23, 1180738), (26, 1044499), (46, 590369), (299, 90826), (598, 45413)]