18541728

素因数分解:

$2^5\times 3^2\times {\mathrm{64381}}^1$

素因数の和:64397

約数の個数: 36

約数和(自身を含む): 52728858

約数和(自身を除く): 34187130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 64381, 128762, 193143, 257524, 386286, 515048, 579429, 772572, 1030096, 1158858, 1545144, 2060192, 2317716, 3090288, 4635432, 6180576, 9270864, 18541728]

約数ペア:

[(1, 18541728), (2, 9270864), (3, 6180576), (4, 4635432), (6, 3090288), (8, 2317716), (9, 2060192), (12, 1545144), (16, 1158858), (18, 1030096), (24, 772572), (32, 579429), (36, 515048), (48, 386286), (72, 257524), (96, 193143), (144, 128762), (288, 64381)]