28438462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3517}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 46099872

約数和(自身を除く): 17661410

約数列:

[1, 2, 13, 26, 311, 622, 3517, 4043, 7034, 8086, 45721, 91442, 1093787, 2187574, 14219231, 28438462]

約数ペア:

[(1, 28438462), (2, 14219231), (13, 2187574), (26, 1093787), (311, 91442), (622, 45721), (3517, 8086), (4043, 7034)]