11481984

素因数分解:

$2^7\times 3^2\times {\mathrm{9967}}^1$

素因数の和:9987

約数の個数: 48

約数和(自身を含む): 33043920

約数和(自身を除く): 21561936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 9967, 19934, 29901, 39868, 59802, 79736, 89703, 119604, 159472, 179406, 239208, 318944, 358812, 478416, 637888, 717624, 956832, 1275776, 1435248, 1913664, 2870496, 3827328, 5740992, 11481984]

約数ペア:

[(1, 11481984), (2, 5740992), (3, 3827328), (4, 2870496), (6, 1913664), (8, 1435248), (9, 1275776), (12, 956832), (16, 717624), (18, 637888), (24, 478416), (32, 358812), (36, 318944), (48, 239208), (64, 179406), (72, 159472), (96, 119604), (128, 89703), (144, 79736), (192, 59802), (288, 39868), (384, 29901), (576, 19934), (1152, 9967)]