26861690

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3049}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 48421800

約数和(自身を除く): 21560110

約数列:

[1, 2, 5, 10, 881, 1762, 3049, 4405, 6098, 8810, 15245, 30490, 2686169, 5372338, 13430845, 26861690]

約数ペア:

[(1, 26861690), (2, 13430845), (5, 5372338), (10, 2686169), (881, 30490), (1762, 15245), (3049, 8810), (4405, 6098)]