38649407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 2822593

約数列:

[1, 23, 79, 89, 239, 1817, 2047, 5497, 7031, 18881, 21271, 161713, 434263, 489233, 1680409, 38649407]

約数ペア:

[(1, 38649407), (23, 1680409), (79, 489233), (89, 434263), (239, 161713), (1817, 21271), (2047, 18881), (5497, 7031)]