26975786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5393}}^1$

素因数の和:5497

約数の個数: 16

約数和(自身を含む): 42137928

約数和(自身を除く): 15162142

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5393, 10786, 221113, 328973, 442226, 657946, 13487893, 26975786]

約数ペア:

[(1, 26975786), (2, 13487893), (41, 657946), (61, 442226), (82, 328973), (122, 221113), (2501, 10786), (5002, 5393)]