17677472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 36923040

約数和(自身を除く): 19245568

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 443, 464, 688, 886, 928, 1247, 1376, 1772, 2494, 3544, 4988, 7088, 9976, 12847, 14176, 19049, 19952, 25694, 38098, 39904, 51388, 76196, 102776, 152392, 205552, 304784, 411104, 552421, 609568, 1104842, 2209684, 4419368, 8838736, 17677472]

約数ペア:

[(1, 17677472), (2, 8838736), (4, 4419368), (8, 2209684), (16, 1104842), (29, 609568), (32, 552421), (43, 411104), (58, 304784), (86, 205552), (116, 152392), (172, 102776), (232, 76196), (344, 51388), (443, 39904), (464, 38098), (688, 25694), (886, 19952), (928, 19049), (1247, 14176), (1376, 12847), (1772, 9976), (2494, 7088), (3544, 4988)]