19499232

素因数分解:

$2^5\times 3^1\times {\mathrm{203117}}^1$

素因数の和:203130

約数の個数: 24

約数和(自身を含む): 51185736

約数和(自身を除く): 31686504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 203117, 406234, 609351, 812468, 1218702, 1624936, 2437404, 3249872, 4874808, 6499744, 9749616, 19499232]

約数ペア:

[(1, 19499232), (2, 9749616), (3, 6499744), (4, 4874808), (6, 3249872), (8, 2437404), (12, 1624936), (16, 1218702), (24, 812468), (32, 609351), (48, 406234), (96, 203117)]