38621264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19949}}^1$

素因数の和:19979

約数の個数: 30

約数和(自身を含む): 82253850

約数和(自身を除く): 43632586

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19949, 39898, 79796, 159592, 219439, 319184, 438878, 877756, 1755512, 2413829, 3511024, 4827658, 9655316, 19310632, 38621264]

約数ペア:

[(1, 38621264), (2, 19310632), (4, 9655316), (8, 4827658), (11, 3511024), (16, 2413829), (22, 1755512), (44, 877756), (88, 438878), (121, 319184), (176, 219439), (242, 159592), (484, 79796), (968, 39898), (1936, 19949)]