18273672

素因数分解:

$2^3\times 3^2\times {\mathrm{253801}}^1$

素因数の和:253813

約数の個数: 24

約数和(自身を含む): 49491390

約数和(自身を除く): 31217718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253801, 507602, 761403, 1015204, 1522806, 2030408, 2284209, 3045612, 4568418, 6091224, 9136836, 18273672]

約数ペア:

[(1, 18273672), (2, 9136836), (3, 6091224), (4, 4568418), (6, 3045612), (8, 2284209), (9, 2030408), (12, 1522806), (18, 1015204), (24, 761403), (36, 507602), (72, 253801)]