28764688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48589}}^1$

素因数の和:48634

約数の個数: 20

約数和(自身を含む): 57239020

約数和(自身を除く): 28474332

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48589, 97178, 194356, 388712, 777424, 1797793, 3595586, 7191172, 14382344, 28764688]

約数ペア:

[(1, 28764688), (2, 14382344), (4, 7191172), (8, 3595586), (16, 1797793), (37, 777424), (74, 388712), (148, 194356), (296, 97178), (592, 48589)]