17964424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 35964000

約数和(自身を除く): 17999576

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 1619, 2774, 3238, 5548, 6476, 11096, 12952, 30761, 61522, 118187, 123044, 236374, 246088, 472748, 945496, 2245553, 4491106, 8982212, 17964424]

約数ペア:

[(1, 17964424), (2, 8982212), (4, 4491106), (8, 2245553), (19, 945496), (38, 472748), (73, 246088), (76, 236374), (146, 123044), (152, 118187), (292, 61522), (584, 30761), (1387, 12952), (1619, 11096), (2774, 6476), (3238, 5548)]