19601248

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{4111}}^1$

素因数の和:4270

約数の個数: 24

約数和(自身を含む): 38858400

約数和(自身を除く): 19257152

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4111, 4768, 8222, 16444, 32888, 65776, 131552, 612539, 1225078, 2450156, 4900312, 9800624, 19601248]

約数ペア:

[(1, 19601248), (2, 9800624), (4, 4900312), (8, 2450156), (16, 1225078), (32, 612539), (149, 131552), (298, 65776), (596, 32888), (1192, 16444), (2384, 8222), (4111, 4768)]