28901133036

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{10997387}}^1$

素因数の和:10997470

約数の個数: 36

約数和(自身を含む): 74056410792

約数和(自身を除く): 45155277756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 10997387, 21994774, 32992161, 43989548, 65984322, 98976483, 131968644, 197952966, 395905932, 802809251, 1605618502, 2408427753, 3211237004, 4816855506, 7225283259, 9633711012, 14450566518, 28901133036]

約数ペア:

[(1, 28901133036), (2, 14450566518), (3, 9633711012), (4, 7225283259), (6, 4816855506), (9, 3211237004), (12, 2408427753), (18, 1605618502), (36, 802809251), (73, 395905932), (146, 197952966), (219, 131968644), (292, 98976483), (438, 65984322), (657, 43989548), (876, 32992161), (1314, 21994774), (2628, 10997387)]