28473016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24919

約数の個数: 32

約数和(自身を含む): 62722800

約数和(自身を除く): 34249784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24889, 49778, 99556, 199112, 273779, 323557, 547558, 647114, 1095116, 1294228, 2190232, 2588456, 3559127, 7118254, 14236508, 28473016]

約数ペア:

[(1, 28473016), (2, 14236508), (4, 7118254), (8, 3559127), (11, 2588456), (13, 2190232), (22, 1294228), (26, 1095116), (44, 647114), (52, 547558), (88, 323557), (104, 273779), (143, 199112), (286, 99556), (572, 49778), (1144, 24889)]