5439664

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2812

約数の個数: 20

約数和(自身を含む): 10626304

約数和(自身を除く): 5186640

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2677, 5354, 10708, 21416, 42832, 339979, 679958, 1359916, 2719832, 5439664]

約数ペア:

[(1, 5439664), (2, 2719832), (4, 1359916), (8, 679958), (16, 339979), (127, 42832), (254, 21416), (508, 10708), (1016, 5354), (2032, 2677)]