18586304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 56

約数和(自身を含む): 42629328

約数和(自身を除く): 24043024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 1553, 2992, 3106, 5984, 6212, 11968, 12424, 17083, 24848, 26401, 34166, 49696, 52802, 68332, 99392, 105604, 136664, 211208, 273328, 290411, 422416, 546656, 580822, 844832, 1093312, 1161644, 1689664, 2323288, 4646576, 9293152, 18586304]

約数ペア:

[(1, 18586304), (2, 9293152), (4, 4646576), (8, 2323288), (11, 1689664), (16, 1161644), (17, 1093312), (22, 844832), (32, 580822), (34, 546656), (44, 422416), (64, 290411), (68, 273328), (88, 211208), (136, 136664), (176, 105604), (187, 99392), (272, 68332), (352, 52802), (374, 49696), (544, 34166), (704, 26401), (748, 24848), (1088, 17083), (1496, 12424), (1553, 11968), (2992, 6212), (3106, 5984)]