28449256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{853}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 58413600

約数和(自身を除く): 29964344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 853, 1516, 1706, 3032, 3412, 4169, 6824, 8338, 9383, 16676, 18766, 33352, 37532, 75064, 323287, 646574, 1293148, 2586296, 3556157, 7112314, 14224628, 28449256]

約数ペア:

[(1, 28449256), (2, 14224628), (4, 7112314), (8, 3556157), (11, 2586296), (22, 1293148), (44, 646574), (88, 323287), (379, 75064), (758, 37532), (853, 33352), (1516, 18766), (1706, 16676), (3032, 9383), (3412, 8338), (4169, 6824)]