25287216

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 65506224

約数和(自身を除く): 40219008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 797, 1322, 1594, 1983, 2391, 2644, 3188, 3966, 4782, 5288, 6376, 7932, 9564, 10576, 12752, 15864, 19128, 31728, 38256, 526817, 1053634, 1580451, 2107268, 3160902, 4214536, 6321804, 8429072, 12643608, 25287216]

約数ペア:

[(1, 25287216), (2, 12643608), (3, 8429072), (4, 6321804), (6, 4214536), (8, 3160902), (12, 2107268), (16, 1580451), (24, 1053634), (48, 526817), (661, 38256), (797, 31728), (1322, 19128), (1594, 15864), (1983, 12752), (2391, 10576), (2644, 9564), (3188, 7932), (3966, 6376), (4782, 5288)]