28552344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 74236800

約数和(自身を除く): 45684456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 379, 438, 516, 584, 758, 876, 1032, 1137, 1516, 1752, 2274, 3032, 3139, 4548, 6278, 9096, 9417, 12556, 16297, 18834, 25112, 27667, 32594, 37668, 48891, 55334, 65188, 75336, 83001, 97782, 110668, 130376, 166002, 195564, 221336, 332004, 391128, 664008, 1189681, 2379362, 3569043, 4758724, 7138086, 9517448, 14276172, 28552344]

約数ペア:

[(1, 28552344), (2, 14276172), (3, 9517448), (4, 7138086), (6, 4758724), (8, 3569043), (12, 2379362), (24, 1189681), (43, 664008), (73, 391128), (86, 332004), (129, 221336), (146, 195564), (172, 166002), (219, 130376), (258, 110668), (292, 97782), (344, 83001), (379, 75336), (438, 65188), (516, 55334), (584, 48891), (758, 37668), (876, 32594), (1032, 27667), (1137, 25112), (1516, 18834), (1752, 16297), (2274, 12556), (3032, 9417), (3139, 9096), (4548, 6278)]