2399792

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1316

約数の個数: 20

約数和(自身を含む): 4690176

約数和(自身を除く): 2290384

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1181, 2032, 2362, 4724, 9448, 18896, 149987, 299974, 599948, 1199896, 2399792]

約数ペア:

[(1, 2399792), (2, 1199896), (4, 599948), (8, 299974), (16, 149987), (127, 18896), (254, 9448), (508, 4724), (1016, 2362), (1181, 2032)]