16231896

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 44282160

約数和(自身を除く): 28050264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1493, 1812, 2718, 2986, 3624, 4479, 5436, 5972, 8958, 10872, 11944, 13437, 17916, 26874, 35832, 53748, 107496, 225443, 450886, 676329, 901772, 1352658, 1803544, 2028987, 2705316, 4057974, 5410632, 8115948, 16231896]

約数ペア:

[(1, 16231896), (2, 8115948), (3, 5410632), (4, 4057974), (6, 2705316), (8, 2028987), (9, 1803544), (12, 1352658), (18, 901772), (24, 676329), (36, 450886), (72, 225443), (151, 107496), (302, 53748), (453, 35832), (604, 26874), (906, 17916), (1208, 13437), (1359, 11944), (1493, 10872), (1812, 8958), (2718, 5972), (2986, 5436), (3624, 4479)]