11139536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{16981}}^1$

素因数の和:17030

約数の個数: 20

約数和(自身を含む): 22110564

約数和(自身を除く): 10971028

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 16981, 33962, 67924, 135848, 271696, 696221, 1392442, 2784884, 5569768, 11139536]

約数ペア:

[(1, 11139536), (2, 5569768), (4, 2784884), (8, 1392442), (16, 696221), (41, 271696), (82, 135848), (164, 67924), (328, 33962), (656, 16981)]