28849038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 31630962

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 599, 698, 1047, 1198, 1797, 2094, 3594, 8027, 13777, 16054, 24081, 27554, 41331, 48162, 82662, 209051, 418102, 627153, 1254306, 4808173, 9616346, 14424519, 28849038]

約数ペア:

[(1, 28849038), (2, 14424519), (3, 9616346), (6, 4808173), (23, 1254306), (46, 627153), (69, 418102), (138, 209051), (349, 82662), (599, 48162), (698, 41331), (1047, 27554), (1198, 24081), (1797, 16054), (2094, 13777), (3594, 8027)]