21888352

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{2417}}^1$

素因数の和:2710

約数の個数: 24

約数和(自身を含む): 43262856

約数和(自身を除く): 21374504

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2264, 2417, 4528, 4834, 9056, 9668, 19336, 38672, 77344, 684011, 1368022, 2736044, 5472088, 10944176, 21888352]

約数ペア:

[(1, 21888352), (2, 10944176), (4, 5472088), (8, 2736044), (16, 1368022), (32, 684011), (283, 77344), (566, 38672), (1132, 19336), (2264, 9668), (2417, 9056), (4528, 4834)]