23397418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24733}}^1$

素因数の和:24789

約数の個数: 16

約数和(自身を含む): 39178656

約数和(自身を除く): 15781238

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 24733, 49466, 272063, 544126, 1063519, 2127038, 11698709, 23397418]

約数ペア:

[(1, 23397418), (2, 11698709), (11, 2127038), (22, 1063519), (43, 544126), (86, 272063), (473, 49466), (946, 24733)]