26931604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 59028480

約数和(自身を除く): 32096876

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1951, 1972, 3451, 3902, 6902, 7804, 13657, 13804, 27314, 33167, 54628, 56579, 66334, 113158, 132668, 226316, 232169, 396053, 464338, 792106, 928676, 961843, 1584212, 1923686, 3847372, 6732901, 13465802, 26931604]

約数ペア:

[(1, 26931604), (2, 13465802), (4, 6732901), (7, 3847372), (14, 1923686), (17, 1584212), (28, 961843), (29, 928676), (34, 792106), (58, 464338), (68, 396053), (116, 232169), (119, 226316), (203, 132668), (238, 113158), (406, 66334), (476, 56579), (493, 54628), (812, 33167), (986, 27314), (1951, 13804), (1972, 13657), (3451, 7804), (3902, 6902)]