18615232

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1468

約数の個数: 28

約数和(自身を含む): 37124640

約数和(自身を除く): 18509408

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1217, 1912, 2434, 3824, 4868, 7648, 9736, 15296, 19472, 38944, 77888, 290863, 581726, 1163452, 2326904, 4653808, 9307616, 18615232]

約数ペア:

[(1, 18615232), (2, 9307616), (4, 4653808), (8, 2326904), (16, 1163452), (32, 581726), (64, 290863), (239, 77888), (478, 38944), (956, 19472), (1217, 15296), (1912, 9736), (2434, 7648), (3824, 4868)]