21033311552

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3769}}^1\times {\mathrm{7927}}^1$

素因数の和:11719

約数の個数: 56

約数和(自身を含む): 45550165440

約数和(自身を除く): 24516853888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3769, 7538, 7927, 15076, 15854, 30152, 31708, 41459, 60304, 63416, 82918, 87197, 120608, 126832, 165836, 174394, 241216, 253664, 331672, 348788, 507328, 663344, 697576, 1326688, 1395152, 2653376, 2790304, 5580608, 29876863, 59753726, 119507452, 239014904, 328645493, 478029808, 657290986, 956059616, 1314581972, 1912119232, 2629163944, 5258327888, 10516655776, 21033311552]

約数ペア:

[(1, 21033311552), (2, 10516655776), (4, 5258327888), (8, 2629163944), (11, 1912119232), (16, 1314581972), (22, 956059616), (32, 657290986), (44, 478029808), (64, 328645493), (88, 239014904), (176, 119507452), (352, 59753726), (704, 29876863), (3769, 5580608), (7538, 2790304), (7927, 2653376), (15076, 1395152), (15854, 1326688), (30152, 697576), (31708, 663344), (41459, 507328), (60304, 348788), (63416, 331672), (82918, 253664), (87197, 241216), (120608, 174394), (126832, 165836)]