15550764

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9323}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 36550080

約数和(自身を除く): 20999316

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9323, 18646, 27969, 37292, 55938, 111876, 1295897, 2591794, 3887691, 5183588, 7775382, 15550764]

約数ペア:

[(1, 15550764), (2, 7775382), (3, 5183588), (4, 3887691), (6, 2591794), (12, 1295897), (139, 111876), (278, 55938), (417, 37292), (556, 27969), (834, 18646), (1668, 9323)]