28957416

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8807}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 72930240

約数和(自身を除く): 43972824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 8807, 17614, 26421, 35228, 52842, 70456, 105684, 211368, 1206559, 2413118, 3619677, 4826236, 7239354, 9652472, 14478708, 28957416]

約数ペア:

[(1, 28957416), (2, 14478708), (3, 9652472), (4, 7239354), (6, 4826236), (8, 3619677), (12, 2413118), (24, 1206559), (137, 211368), (274, 105684), (411, 70456), (548, 52842), (822, 35228), (1096, 26421), (1644, 17614), (3288, 8807)]