18533152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 40908672

約数和(自身を除く): 22375520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1423, 1628, 2846, 3256, 5692, 6512, 11384, 13024, 15653, 22768, 31306, 45536, 52651, 62612, 105302, 125224, 210604, 250448, 421208, 500896, 579161, 842416, 1158322, 1684832, 2316644, 4633288, 9266576, 18533152]

約数ペア:

[(1, 18533152), (2, 9266576), (4, 4633288), (8, 2316644), (11, 1684832), (16, 1158322), (22, 842416), (32, 579161), (37, 500896), (44, 421208), (74, 250448), (88, 210604), (148, 125224), (176, 105302), (296, 62612), (352, 52651), (407, 45536), (592, 31306), (814, 22768), (1184, 15653), (1423, 13024), (1628, 11384), (2846, 6512), (3256, 5692)]