15504976

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{4021}}^1$

素因数の和:4270

約数の個数: 20

約数和(自身を含む): 30173044

約数和(自身を除く): 14668068

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 4021, 8042, 16084, 32168, 64336, 969061, 1938122, 3876244, 7752488, 15504976]

約数ペア:

[(1, 15504976), (2, 7752488), (4, 3876244), (8, 1938122), (16, 969061), (241, 64336), (482, 32168), (964, 16084), (1928, 8042), (3856, 4021)]