27748128

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10009

約数の個数: 48

約数和(自身を含む): 75358080

約数和(自身を除く): 47609952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 9967, 19934, 29901, 39868, 59802, 79736, 119604, 159472, 239208, 289043, 318944, 478416, 578086, 867129, 956832, 1156172, 1734258, 2312344, 3468516, 4624688, 6937032, 9249376, 13874064, 27748128]

約数ペア:

[(1, 27748128), (2, 13874064), (3, 9249376), (4, 6937032), (6, 4624688), (8, 3468516), (12, 2312344), (16, 1734258), (24, 1156172), (29, 956832), (32, 867129), (48, 578086), (58, 478416), (87, 318944), (96, 289043), (116, 239208), (174, 159472), (232, 119604), (348, 79736), (464, 59802), (696, 39868), (928, 29901), (1392, 19934), (2784, 9967)]