28989894

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{12049}}^1$

素因数の和:12455

約数の個数: 16

約数和(自身を含む): 58129200

約数和(自身を除く): 29139306

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 12049, 24098, 36147, 72294, 4831649, 9663298, 14494947, 28989894]

約数ペア:

[(1, 28989894), (2, 14494947), (3, 9663298), (6, 4831649), (401, 72294), (802, 36147), (1203, 24098), (2406, 12049)]