28456378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 44450280

約数和(自身を除く): 15993902

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5689, 11378, 233249, 347029, 466498, 694058, 14228189, 28456378]

約数ペア:

[(1, 28456378), (2, 14228189), (41, 694058), (61, 466498), (82, 347029), (122, 233249), (2501, 11378), (5002, 5689)]