17560968

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^2\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 44840880

約数和(自身を除く): 27279912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 163, 201, 268, 326, 402, 489, 536, 652, 804, 978, 1304, 1608, 1956, 3912, 4489, 8978, 10921, 13467, 17956, 21842, 26934, 32763, 35912, 43684, 53868, 65526, 87368, 107736, 131052, 262104, 731707, 1463414, 2195121, 2926828, 4390242, 5853656, 8780484, 17560968]

約数ペア:

[(1, 17560968), (2, 8780484), (3, 5853656), (4, 4390242), (6, 2926828), (8, 2195121), (12, 1463414), (24, 731707), (67, 262104), (134, 131052), (163, 107736), (201, 87368), (268, 65526), (326, 53868), (402, 43684), (489, 35912), (536, 32763), (652, 26934), (804, 21842), (978, 17956), (1304, 13467), (1608, 10921), (1956, 8978), (3912, 4489)]