7764784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28547}}^1$

素因数の和:28572

約数の個数: 20

約数和(自身を含む): 15929784

約数和(自身を除く): 8165000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28547, 57094, 114188, 228376, 456752, 485299, 970598, 1941196, 3882392, 7764784]

約数ペア:

[(1, 7764784), (2, 3882392), (4, 1941196), (8, 970598), (16, 485299), (17, 456752), (34, 228376), (68, 114188), (136, 57094), (272, 28547)]