15772788

素因数分解:

$2^2\times 3^2\times {\mathrm{438133}}^1$

素因数の和:438143

約数の個数: 18

約数和(自身を含む): 39870194

約数和(自身を除く): 24097406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 438133, 876266, 1314399, 1752532, 2628798, 3943197, 5257596, 7886394, 15772788]

約数ペア:

[(1, 15772788), (2, 7886394), (3, 5257596), (4, 3943197), (6, 2628798), (9, 1752532), (12, 1314399), (18, 876266), (36, 438133)]