15720576

素因数分解:

$2^7\times 3^1\times {\mathrm{40939}}^1$

素因数の和:40956

約数の個数: 32

約数和(自身を含む): 41758800

約数和(自身を除く): 26038224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 40939, 81878, 122817, 163756, 245634, 327512, 491268, 655024, 982536, 1310048, 1965072, 2620096, 3930144, 5240192, 7860288, 15720576]

約数ペア:

[(1, 15720576), (2, 7860288), (3, 5240192), (4, 3930144), (6, 2620096), (8, 1965072), (12, 1310048), (16, 982536), (24, 655024), (32, 491268), (48, 327512), (64, 245634), (96, 163756), (128, 122817), (192, 81878), (384, 40939)]