23261390

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7577}}^1$

素因数の和:7891

約数の個数: 16

約数和(自身を含む): 42012432

約数和(自身を除く): 18751042

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 7577, 15154, 37885, 75770, 2326139, 4652278, 11630695, 23261390]

約数ペア:

[(1, 23261390), (2, 11630695), (5, 4652278), (10, 2326139), (307, 75770), (614, 37885), (1535, 15154), (3070, 7577)]