27860176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75707}}^1$

素因数の和:75738

約数の個数: 20

約数和(自身を含む): 56326752

約数和(自身を除く): 28466576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75707, 151414, 302828, 605656, 1211312, 1741261, 3482522, 6965044, 13930088, 27860176]

約数ペア:

[(1, 27860176), (2, 13930088), (4, 6965044), (8, 3482522), (16, 1741261), (23, 1211312), (46, 605656), (92, 302828), (184, 151414), (368, 75707)]