28212312

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{7039}}^1$

素因数の和:7215

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 42750888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 7039, 14078, 21117, 28156, 42234, 56312, 84468, 168936, 1175513, 2351026, 3526539, 4702052, 7053078, 9404104, 14106156, 28212312]

約数ペア:

[(1, 28212312), (2, 14106156), (3, 9404104), (4, 7053078), (6, 4702052), (8, 3526539), (12, 2351026), (24, 1175513), (167, 168936), (334, 84468), (501, 56312), (668, 42234), (1002, 28156), (1336, 21117), (2004, 14078), (4008, 7039)]