8973928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 18136800

約数和(自身を除く): 9162872

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1373, 1634, 2746, 3268, 5492, 6536, 10984, 26087, 52174, 59039, 104348, 118078, 208696, 236156, 472312, 1121741, 2243482, 4486964, 8973928]

約数ペア:

[(1, 8973928), (2, 4486964), (4, 2243482), (8, 1121741), (19, 472312), (38, 236156), (43, 208696), (76, 118078), (86, 104348), (152, 59039), (172, 52174), (344, 26087), (817, 10984), (1373, 6536), (1634, 5492), (2746, 3268)]