18499296

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 48964608

約数和(自身を除く): 30465312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1471, 1572, 2096, 2942, 3144, 4192, 4413, 5884, 6288, 8826, 11768, 12576, 17652, 23536, 35304, 47072, 70608, 141216, 192701, 385402, 578103, 770804, 1156206, 1541608, 2312412, 3083216, 4624824, 6166432, 9249648, 18499296]

約数ペア:

[(1, 18499296), (2, 9249648), (3, 6166432), (4, 4624824), (6, 3083216), (8, 2312412), (12, 1541608), (16, 1156206), (24, 770804), (32, 578103), (48, 385402), (96, 192701), (131, 141216), (262, 70608), (393, 47072), (524, 35304), (786, 23536), (1048, 17652), (1471, 12576), (1572, 11768), (2096, 8826), (2942, 6288), (3144, 5884), (4192, 4413)]