28003742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{46829}}^1$

素因数の和:46867

約数の個数: 16

約数和(自身を含む): 47204640

約数和(自身を除く): 19200898

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 46829, 93658, 608777, 1077067, 1217554, 2154134, 14001871, 28003742]

約数ペア:

[(1, 28003742), (2, 14001871), (13, 2154134), (23, 1217554), (26, 1077067), (46, 608777), (299, 93658), (598, 46829)]