17730288

素因数分解:

$2^4\times 3^2\times {\mathrm{123127}}^1$

素因数の和:123141

約数の個数: 30

約数和(自身を含む): 49620584

約数和(自身を除く): 31890296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123127, 246254, 369381, 492508, 738762, 985016, 1108143, 1477524, 1970032, 2216286, 2955048, 4432572, 5910096, 8865144, 17730288]

約数ペア:

[(1, 17730288), (2, 8865144), (3, 5910096), (4, 4432572), (6, 2955048), (8, 2216286), (9, 1970032), (12, 1477524), (16, 1108143), (18, 985016), (24, 738762), (36, 492508), (48, 369381), (72, 246254), (144, 123127)]