25517214

素因数分解:

$2^1\times 3^3\times {\mathrm{472541}}^1$

素因数の和:472552

約数の個数: 16

約数和(自身を含む): 56705040

約数和(自身を除く): 31187826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 472541, 945082, 1417623, 2835246, 4252869, 8505738, 12758607, 25517214]

約数ペア:

[(1, 25517214), (2, 12758607), (3, 8505738), (6, 4252869), (9, 2835246), (18, 1417623), (27, 945082), (54, 472541)]