12458464

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 24606288

約数和(自身を除く): 12147824

約数列:

[1, 2, 4, 8, 16, 32, 617, 631, 1234, 1262, 2468, 2524, 4936, 5048, 9872, 10096, 19744, 20192, 389327, 778654, 1557308, 3114616, 6229232, 12458464]

約数ペア:

[(1, 12458464), (2, 6229232), (4, 3114616), (8, 1557308), (16, 778654), (32, 389327), (617, 20192), (631, 19744), (1234, 10096), (1262, 9872), (2468, 5048), (2524, 4936)]