23941984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 54459216

約数和(自身を除く): 30517232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4001, 5984, 8002, 16004, 32008, 44011, 64016, 68017, 88022, 128032, 136034, 176044, 272068, 352088, 544136, 704176, 748187, 1088272, 1408352, 1496374, 2176544, 2992748, 5985496, 11970992, 23941984]

約数ペア:

[(1, 23941984), (2, 11970992), (4, 5985496), (8, 2992748), (11, 2176544), (16, 1496374), (17, 1408352), (22, 1088272), (32, 748187), (34, 704176), (44, 544136), (68, 352088), (88, 272068), (136, 176044), (176, 136034), (187, 128032), (272, 88022), (352, 68017), (374, 64016), (544, 44011), (748, 32008), (1496, 16004), (2992, 8002), (4001, 5984)]