28576898

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 36

約数和(自身を含む): 53021970

約数和(自身を除く): 24445072

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 833, 1009, 1666, 2018, 2023, 4046, 7063, 14126, 14161, 17153, 28322, 34306, 49441, 98882, 120071, 240142, 291601, 583202, 840497, 1680994, 2041207, 4082414, 14288449, 28576898]

約数ペア:

[(1, 28576898), (2, 14288449), (7, 4082414), (14, 2041207), (17, 1680994), (34, 840497), (49, 583202), (98, 291601), (119, 240142), (238, 120071), (289, 98882), (578, 49441), (833, 34306), (1009, 28322), (1666, 17153), (2018, 14161), (2023, 14126), (4046, 7063)]