25331932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 45983952

約数和(自身を除く): 20652020

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 1861, 3403, 3722, 6806, 7444, 13612, 76301, 152602, 154463, 305204, 308926, 617852, 6332983, 12665966, 25331932]

約数ペア:

[(1, 25331932), (2, 12665966), (4, 6332983), (41, 617852), (82, 308926), (83, 305204), (164, 154463), (166, 152602), (332, 76301), (1861, 13612), (3403, 7444), (3722, 6806)]