11280968

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{1249}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 21187500

約数和(自身を除く): 9906532

約数列:

[1, 2, 4, 8, 1129, 1249, 2258, 2498, 4516, 4996, 9032, 9992, 1410121, 2820242, 5640484, 11280968]

約数ペア:

[(1, 11280968), (2, 5640484), (4, 2820242), (8, 1410121), (1129, 9992), (1249, 9032), (2258, 4996), (2498, 4516)]