23982218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 41764800

約数和(自身を除く): 17782582

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1129, 1634, 2258, 10621, 14677, 21242, 21451, 29354, 42902, 48547, 97094, 278863, 557726, 631111, 922393, 1262222, 1844786, 11991109, 23982218]

約数ペア:

[(1, 23982218), (2, 11991109), (13, 1844786), (19, 1262222), (26, 922393), (38, 631111), (43, 557726), (86, 278863), (247, 97094), (494, 48547), (559, 42902), (817, 29354), (1118, 21451), (1129, 21242), (1634, 14677), (2258, 10621)]