33680008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 68032800

約数和(自身を除く): 34352792

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 5153, 6536, 10306, 20612, 41224, 97907, 195814, 221579, 391628, 443158, 783256, 886316, 1772632, 4210001, 8420002, 16840004, 33680008]

約数ペア:

[(1, 33680008), (2, 16840004), (4, 8420002), (8, 4210001), (19, 1772632), (38, 886316), (43, 783256), (76, 443158), (86, 391628), (152, 221579), (172, 195814), (344, 97907), (817, 41224), (1634, 20612), (3268, 10306), (5153, 6536)]