19971624

素因数分解:

$2^3\times 3^1\times {\mathrm{832151}}^1$

素因数の和:832160

約数の個数: 16

約数和(自身を含む): 49929120

約数和(自身を除く): 29957496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 832151, 1664302, 2496453, 3328604, 4992906, 6657208, 9985812, 19971624]

約数ペア:

[(1, 19971624), (2, 9985812), (3, 6657208), (4, 4992906), (6, 3328604), (8, 2496453), (12, 1664302), (24, 832151)]