20323392

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:867

約数の個数: 56

約数和(自身を含む): 54205632

約数和(自身を除く): 33882240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 701, 906, 1208, 1402, 1812, 2103, 2416, 2804, 3624, 4206, 4832, 5608, 7248, 8412, 9664, 11216, 14496, 16824, 22432, 28992, 33648, 44864, 67296, 105851, 134592, 211702, 317553, 423404, 635106, 846808, 1270212, 1693616, 2540424, 3387232, 5080848, 6774464, 10161696, 20323392]

約数ペア:

[(1, 20323392), (2, 10161696), (3, 6774464), (4, 5080848), (6, 3387232), (8, 2540424), (12, 1693616), (16, 1270212), (24, 846808), (32, 635106), (48, 423404), (64, 317553), (96, 211702), (151, 134592), (192, 105851), (302, 67296), (453, 44864), (604, 33648), (701, 28992), (906, 22432), (1208, 16824), (1402, 14496), (1812, 11216), (2103, 9664), (2416, 8412), (2804, 7248), (3624, 5608), (4206, 4832)]