20582146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16843}}^1$

素因数の和:16905

約数の個数: 16

約数和(自身を含む): 33957504

約数和(自身を除く): 13375358

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 16843, 33686, 218959, 437918, 791621, 1583242, 10291073, 20582146]

約数ペア:

[(1, 20582146), (2, 10291073), (13, 1583242), (26, 791621), (47, 437918), (94, 218959), (611, 33686), (1222, 16843)]