24391406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21817}}^1$

素因数の和:21875

約数の個数: 16

約数和(自身を含む): 40319664

約数和(自身を除く): 15928258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 21817, 43634, 283621, 567242, 938131, 1876262, 12195703, 24391406]

約数ペア:

[(1, 24391406), (2, 12195703), (13, 1876262), (26, 938131), (43, 567242), (86, 283621), (559, 43634), (1118, 21817)]