28209306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 29851494

約数列:

[1, 2, 3, 6, 47, 94, 141, 167, 282, 334, 501, 599, 1002, 1198, 1797, 3594, 7849, 15698, 23547, 28153, 47094, 56306, 84459, 100033, 168918, 200066, 300099, 600198, 4701551, 9403102, 14104653, 28209306]

約数ペア:

[(1, 28209306), (2, 14104653), (3, 9403102), (6, 4701551), (47, 600198), (94, 300099), (141, 200066), (167, 168918), (282, 100033), (334, 84459), (501, 56306), (599, 47094), (1002, 28153), (1198, 23547), (1797, 15698), (3594, 7849)]