19831232

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2076

約数の個数: 28

約数和(自身を含む): 39614856

約数和(自身を除く): 19783624

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 1901, 2608, 3802, 5216, 7604, 10432, 15208, 30416, 60832, 121664, 309863, 619726, 1239452, 2478904, 4957808, 9915616, 19831232]

約数ペア:

[(1, 19831232), (2, 9915616), (4, 4957808), (8, 2478904), (16, 1239452), (32, 619726), (64, 309863), (163, 121664), (326, 60832), (652, 30416), (1304, 15208), (1901, 10432), (2608, 7604), (3802, 5216)]