27505616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 56529120

約数和(自身を除く): 29023504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 523, 692, 1046, 1384, 2092, 2768, 3287, 4184, 6574, 8368, 9937, 13148, 19874, 26296, 39748, 52592, 79496, 90479, 158992, 180958, 361916, 723832, 1447664, 1719101, 3438202, 6876404, 13752808, 27505616]

約数ペア:

[(1, 27505616), (2, 13752808), (4, 6876404), (8, 3438202), (16, 1719101), (19, 1447664), (38, 723832), (76, 361916), (152, 180958), (173, 158992), (304, 90479), (346, 79496), (523, 52592), (692, 39748), (1046, 26296), (1384, 19874), (2092, 13148), (2768, 9937), (3287, 8368), (4184, 6574)]