38251856

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21157}}^1$

素因数の和:21278

約数の個数: 20

約数和(自身を含む): 74772372

約数和(自身を除く): 36520516

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21157, 42314, 84628, 169256, 338512, 2390741, 4781482, 9562964, 19125928, 38251856]

約数ペア:

[(1, 38251856), (2, 19125928), (4, 9562964), (8, 4781482), (16, 2390741), (113, 338512), (226, 169256), (452, 84628), (904, 42314), (1808, 21157)]