24890464

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{18089}}^1$

素因数の和:18142

約数の個数: 24

約数和(自身を含む): 50145480

約数和(自身を除く): 25255016

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 18089, 36178, 72356, 144712, 289424, 578848, 777827, 1555654, 3111308, 6222616, 12445232, 24890464]

約数ペア:

[(1, 24890464), (2, 12445232), (4, 6222616), (8, 3111308), (16, 1555654), (32, 777827), (43, 578848), (86, 289424), (172, 144712), (344, 72356), (688, 36178), (1376, 18089)]