28124628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6833}}^1$

素因数の和:6861

約数の個数: 48

約数和(自身を含む): 76540800

約数和(自身を除く): 48416172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6833, 13666, 20499, 27332, 40998, 47831, 81996, 95662, 143493, 191324, 286986, 334817, 573972, 669634, 1004451, 1339268, 2008902, 2343719, 4017804, 4687438, 7031157, 9374876, 14062314, 28124628]

約数ペア:

[(1, 28124628), (2, 14062314), (3, 9374876), (4, 7031157), (6, 4687438), (7, 4017804), (12, 2343719), (14, 2008902), (21, 1339268), (28, 1004451), (42, 669634), (49, 573972), (84, 334817), (98, 286986), (147, 191324), (196, 143493), (294, 95662), (343, 81996), (588, 47831), (686, 40998), (1029, 27332), (1372, 20499), (2058, 13666), (4116, 6833)]