26787088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 54871488

約数和(自身を除く): 28084400

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 877, 1328, 1754, 1909, 3508, 3818, 7016, 7636, 14032, 15272, 20171, 30544, 40342, 72791, 80684, 145582, 161368, 291164, 322736, 582328, 1164656, 1674193, 3348386, 6696772, 13393544, 26787088]

約数ペア:

[(1, 26787088), (2, 13393544), (4, 6696772), (8, 3348386), (16, 1674193), (23, 1164656), (46, 582328), (83, 322736), (92, 291164), (166, 161368), (184, 145582), (332, 80684), (368, 72791), (664, 40342), (877, 30544), (1328, 20171), (1754, 15272), (1909, 14032), (3508, 7636), (3818, 7016)]