28163328

素因数分解:

$2^8\times 3^1\times {\mathrm{36671}}^1$

素因数の和:36690

約数の個数: 36

約数和(自身を含む): 74957568

約数和(自身を除く): 46794240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 36671, 73342, 110013, 146684, 220026, 293368, 440052, 586736, 880104, 1173472, 1760208, 2346944, 3520416, 4693888, 7040832, 9387776, 14081664, 28163328]

約数ペア:

[(1, 28163328), (2, 14081664), (3, 9387776), (4, 7040832), (6, 4693888), (8, 3520416), (12, 2346944), (16, 1760208), (24, 1173472), (32, 880104), (48, 586736), (64, 440052), (96, 293368), (128, 220026), (192, 146684), (256, 110013), (384, 73342), (768, 36671)]