31809144

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{2423}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 79701120

約数和(自身を除く): 47891976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 2423, 3282, 4376, 4846, 6564, 7269, 9692, 13128, 14538, 19384, 29076, 58152, 1325381, 2650762, 3976143, 5301524, 7952286, 10603048, 15904572, 31809144]

約数ペア:

[(1, 31809144), (2, 15904572), (3, 10603048), (4, 7952286), (6, 5301524), (8, 3976143), (12, 2650762), (24, 1325381), (547, 58152), (1094, 29076), (1641, 19384), (2188, 14538), (2423, 13128), (3282, 9692), (4376, 7269), (4846, 6564)]