16956128

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 38828160

約数和(自身を除く): 21872032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1283, 1652, 1888, 2566, 3304, 5132, 6608, 8981, 10264, 13216, 17962, 20528, 35924, 41056, 71848, 75697, 143696, 151394, 287392, 302788, 529879, 605576, 1059758, 1211152, 2119516, 2422304, 4239032, 8478064, 16956128]

約数ペア:

[(1, 16956128), (2, 8478064), (4, 4239032), (7, 2422304), (8, 2119516), (14, 1211152), (16, 1059758), (28, 605576), (32, 529879), (56, 302788), (59, 287392), (112, 151394), (118, 143696), (224, 75697), (236, 71848), (413, 41056), (472, 35924), (826, 20528), (944, 17962), (1283, 13216), (1652, 10264), (1888, 8981), (2566, 6608), (3304, 5132)]