22720008

素因数分解:

$2^3\times 3^1\times {\mathrm{946667}}^1$

素因数の和:946676

約数の個数: 16

約数和(自身を含む): 56800080

約数和(自身を除く): 34080072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 946667, 1893334, 2840001, 3786668, 5680002, 7573336, 11360004, 22720008]

約数ペア:

[(1, 22720008), (2, 11360004), (3, 7573336), (4, 5680002), (6, 3786668), (8, 2840001), (12, 1893334), (24, 946667)]