21701565536

素因数分解:

$2^5\times 7^1\times {\mathrm{96881989}}^1$

素因数の和:96882006

約数の個数: 24

約数和(自身を含む): 48828522960

約数和(自身を除く): 27126957424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 96881989, 193763978, 387527956, 678173923, 775055912, 1356347846, 1550111824, 2712695692, 3100223648, 5425391384, 10850782768, 21701565536]

約数ペア:

[(1, 21701565536), (2, 10850782768), (4, 5425391384), (7, 3100223648), (8, 2712695692), (14, 1550111824), (16, 1356347846), (28, 775055912), (32, 678173923), (56, 387527956), (112, 193763978), (224, 96881989)]