28894404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31271}}^1$

素因数の和:31296

約数の個数: 48

約数和(自身を含む): 84059136

約数和(自身を除く): 55164732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 31271, 62542, 93813, 125084, 187626, 218897, 343981, 375252, 437794, 656691, 687962, 875588, 1031943, 1313382, 1375924, 2063886, 2407867, 2626764, 4127772, 4815734, 7223601, 9631468, 14447202, 28894404]

約数ペア:

[(1, 28894404), (2, 14447202), (3, 9631468), (4, 7223601), (6, 4815734), (7, 4127772), (11, 2626764), (12, 2407867), (14, 2063886), (21, 1375924), (22, 1313382), (28, 1031943), (33, 875588), (42, 687962), (44, 656691), (66, 437794), (77, 375252), (84, 343981), (132, 218897), (154, 187626), (231, 125084), (308, 93813), (462, 62542), (924, 31271)]