17315156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 32148480

約数和(自身を除く): 14833324

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1663, 2603, 3326, 5206, 6652, 10412, 31597, 63194, 126388, 227831, 455662, 911324, 4328789, 8657578, 17315156]

約数ペア:

[(1, 17315156), (2, 8657578), (4, 4328789), (19, 911324), (38, 455662), (76, 227831), (137, 126388), (274, 63194), (548, 31597), (1663, 10412), (2603, 6652), (3326, 5206)]