1999232

素因数分解:

$2^7\times {\mathrm{15619}}^1$

素因数の和:15633

約数の個数: 16

約数和(自身を含む): 3983100

約数和(自身を除く): 1983868

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15619, 31238, 62476, 124952, 249904, 499808, 999616, 1999232]

約数ペア:

[(1, 1999232), (2, 999616), (4, 499808), (8, 249904), (16, 124952), (32, 62476), (64, 31238), (128, 15619)]