18775264

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7162

約数の個数: 24

約数和(自身を含む): 37414440

約数和(自身を除く): 18639176

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 7069, 14138, 28276, 56552, 113104, 226208, 586727, 1173454, 2346908, 4693816, 9387632, 18775264]

約数ペア:

[(1, 18775264), (2, 9387632), (4, 4693816), (8, 2346908), (16, 1173454), (32, 586727), (83, 226208), (166, 113104), (332, 56552), (664, 28276), (1328, 14138), (2656, 7069)]