28423096

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{21023}}^1$

素因数の和:21055

約数の個数: 24

約数和(自身を含む): 57710880

約数和(自身を除く): 29287784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 21023, 42046, 84092, 168184, 273299, 546598, 1093196, 2186392, 3552887, 7105774, 14211548, 28423096]

約数ペア:

[(1, 28423096), (2, 14211548), (4, 7105774), (8, 3552887), (13, 2186392), (26, 1093196), (52, 546598), (104, 273299), (169, 168184), (338, 84092), (676, 42046), (1352, 21023)]