16626356992

素因数分解:

$2^8\times 7^3\times {\mathrm{189349}}^1$

素因数の和:189386

約数の個数: 72

約数和(自身を含む): 38703140000

約数和(自身を除く): 22076783008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 5488, 6272, 10976, 12544, 21952, 43904, 87808, 189349, 378698, 757396, 1325443, 1514792, 2650886, 3029584, 5301772, 6059168, 9278101, 10603544, 12118336, 18556202, 21207088, 24236672, 37112404, 42414176, 48473344, 64946707, 74224808, 84828352, 129893414, 148449616, 169656704, 259786828, 296899232, 339313408, 519573656, 593798464, 1039147312, 1187596928, 2078294624, 2375193856, 4156589248, 8313178496, 16626356992]

約数ペア:

[(1, 16626356992), (2, 8313178496), (4, 4156589248), (7, 2375193856), (8, 2078294624), (14, 1187596928), (16, 1039147312), (28, 593798464), (32, 519573656), (49, 339313408), (56, 296899232), (64, 259786828), (98, 169656704), (112, 148449616), (128, 129893414), (196, 84828352), (224, 74224808), (256, 64946707), (343, 48473344), (392, 42414176), (448, 37112404), (686, 24236672), (784, 21207088), (896, 18556202), (1372, 12118336), (1568, 10603544), (1792, 9278101), (2744, 6059168), (3136, 5301772), (5488, 3029584), (6272, 2650886), (10976, 1514792), (12544, 1325443), (21952, 757396), (43904, 378698), (87808, 189349)]