12685624

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 27302400

約数和(自身を除く): 14616776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 631, 718, 1262, 1436, 2513, 2524, 2872, 4417, 5026, 5048, 8834, 10052, 17668, 20104, 35336, 226529, 453058, 906116, 1585703, 1812232, 3171406, 6342812, 12685624]

約数ペア:

[(1, 12685624), (2, 6342812), (4, 3171406), (7, 1812232), (8, 1585703), (14, 906116), (28, 453058), (56, 226529), (359, 35336), (631, 20104), (718, 17668), (1262, 10052), (1436, 8834), (2513, 5048), (2524, 5026), (2872, 4417)]