25680872

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3037}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 55413120

約数和(自身を除く): 29732248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 3037, 4228, 6074, 8456, 12148, 21259, 24296, 42518, 85036, 170072, 458587, 917174, 1834348, 3210109, 3668696, 6420218, 12840436, 25680872]

約数ペア:

[(1, 25680872), (2, 12840436), (4, 6420218), (7, 3668696), (8, 3210109), (14, 1834348), (28, 917174), (56, 458587), (151, 170072), (302, 85036), (604, 42518), (1057, 24296), (1208, 21259), (2114, 12148), (3037, 8456), (4228, 6074)]