11289416

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{17863}}^1$

素因数の和:17948

約数の個数: 16

約数和(自身を含む): 21436800

約数和(自身を除く): 10147384

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 17863, 35726, 71452, 142904, 1411177, 2822354, 5644708, 11289416]

約数ペア:

[(1, 11289416), (2, 5644708), (4, 2822354), (8, 1411177), (79, 142904), (158, 71452), (316, 35726), (632, 17863)]