57313128

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{17431}}^1$

素因数の和:17577

約数の個数: 32

約数和(自身を含む): 144336960

約数和(自身を除く): 87023832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 17431, 34862, 52293, 69724, 104586, 139448, 209172, 418344, 2388047, 4776094, 7164141, 9552188, 14328282, 19104376, 28656564, 57313128]

約数ペア:

[(1, 57313128), (2, 28656564), (3, 19104376), (4, 14328282), (6, 9552188), (8, 7164141), (12, 4776094), (24, 2388047), (137, 418344), (274, 209172), (411, 139448), (548, 104586), (822, 69724), (1096, 52293), (1644, 34862), (3288, 17431)]