28789054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 53291520

約数和(自身を除く): 24502466

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 3083, 4669, 6166, 9338, 21581, 43162, 70909, 89407, 141818, 178814, 496363, 625849, 992726, 1251698, 2056361, 4112722, 14394527, 28789054]

約数ペア:

[(1, 28789054), (2, 14394527), (7, 4112722), (14, 2056361), (23, 1251698), (29, 992726), (46, 625849), (58, 496363), (161, 178814), (203, 141818), (322, 89407), (406, 70909), (667, 43162), (1334, 21581), (3083, 9338), (4669, 6166)]