28034808

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{4157}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 70353360

約数和(自身を除く): 42318552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 4157, 6744, 8314, 12471, 16628, 24942, 33256, 49884, 99768, 1168117, 2336234, 3504351, 4672468, 7008702, 9344936, 14017404, 28034808]

約数ペア:

[(1, 28034808), (2, 14017404), (3, 9344936), (4, 7008702), (6, 4672468), (8, 3504351), (12, 2336234), (24, 1168117), (281, 99768), (562, 49884), (843, 33256), (1124, 24942), (1686, 16628), (2248, 12471), (3372, 8314), (4157, 6744)]