18288372

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13487}}^1$

素因数の和:13607

約数の個数: 24

約数和(自身を含む): 43053696

約数和(自身を除く): 24765324

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13487, 26974, 40461, 53948, 80922, 161844, 1524031, 3048062, 4572093, 6096124, 9144186, 18288372]

約数ペア:

[(1, 18288372), (2, 9144186), (3, 6096124), (4, 4572093), (6, 3048062), (12, 1524031), (113, 161844), (226, 80922), (339, 53948), (452, 40461), (678, 26974), (1356, 13487)]