16921272

素因数分解:

$2^3\times 3^1\times {\mathrm{705053}}^1$

素因数の和:705062

約数の個数: 16

約数和(自身を含む): 42303240

約数和(自身を除く): 25381968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 705053, 1410106, 2115159, 2820212, 4230318, 5640424, 8460636, 16921272]

約数ペア:

[(1, 16921272), (2, 8460636), (3, 5640424), (4, 4230318), (6, 2820212), (8, 2115159), (12, 1410106), (24, 705053)]