24639692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79999}}^1$

素因数の和:80021

約数の個数: 24

約数和(自身を含む): 53760000

約数和(自身を除く): 29120308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 79999, 159998, 319996, 559993, 879989, 1119986, 1759978, 2239972, 3519956, 6159923, 12319846, 24639692]

約数ペア:

[(1, 24639692), (2, 12319846), (4, 6159923), (7, 3519956), (11, 2239972), (14, 1759978), (22, 1119986), (28, 879989), (44, 559993), (77, 319996), (154, 159998), (308, 79999)]