1078768

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 20

約数和(自身を含む): 2107008

約数和(自身を除く): 1028240

約数列:

[1, 2, 4, 8, 16, 191, 353, 382, 706, 764, 1412, 1528, 2824, 3056, 5648, 67423, 134846, 269692, 539384, 1078768]

約数ペア:

[(1, 1078768), (2, 539384), (4, 269692), (8, 134846), (16, 67423), (191, 5648), (353, 3056), (382, 2824), (706, 1528), (764, 1412)]