18297524

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{971}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 36687168

約数和(自身を除く): 18389644

約数列:

[1, 2, 4, 7, 14, 28, 673, 971, 1346, 1942, 2692, 3884, 4711, 6797, 9422, 13594, 18844, 27188, 653483, 1306966, 2613932, 4574381, 9148762, 18297524]

約数ペア:

[(1, 18297524), (2, 9148762), (4, 4574381), (7, 2613932), (14, 1306966), (28, 653483), (673, 27188), (971, 18844), (1346, 13594), (1942, 9422), (2692, 6797), (3884, 4711)]