26997932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2609}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 51156000

約数和(自身を除く): 24158068

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 2609, 5174, 5218, 10348, 10436, 33917, 67834, 135668, 519191, 1038382, 2076764, 6749483, 13498966, 26997932]

約数ペア:

[(1, 26997932), (2, 13498966), (4, 6749483), (13, 2076764), (26, 1038382), (52, 519191), (199, 135668), (398, 67834), (796, 33917), (2587, 10436), (2609, 10348), (5174, 5218)]