20615392

素因数分解:

$2^5\times 7^1\times {\mathrm{92033}}^1$

素因数の和:92050

約数の個数: 24

約数和(自身を含む): 46385136

約数和(自身を除く): 25769744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92033, 184066, 368132, 644231, 736264, 1288462, 1472528, 2576924, 2945056, 5153848, 10307696, 20615392]

約数ペア:

[(1, 20615392), (2, 10307696), (4, 5153848), (7, 2945056), (8, 2576924), (14, 1472528), (16, 1288462), (28, 736264), (32, 644231), (56, 368132), (112, 184066), (224, 92033)]