18638784

素因数分解:

$2^6\times 3^2\times {\mathrm{32359}}^1$

素因数の和:32377

約数の個数: 42

約数和(自身を含む): 53426360

約数和(自身を除く): 34787576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 32359, 64718, 97077, 129436, 194154, 258872, 291231, 388308, 517744, 582462, 776616, 1035488, 1164924, 1553232, 2070976, 2329848, 3106464, 4659696, 6212928, 9319392, 18638784]

約数ペア:

[(1, 18638784), (2, 9319392), (3, 6212928), (4, 4659696), (6, 3106464), (8, 2329848), (9, 2070976), (12, 1553232), (16, 1164924), (18, 1035488), (24, 776616), (32, 582462), (36, 517744), (48, 388308), (64, 291231), (72, 258872), (96, 194154), (144, 129436), (192, 97077), (288, 64718), (576, 32359)]