26137338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{189401}}^1$

素因数の和:189429

約数の個数: 16

約数和(自身を含む): 54547776

約数和(自身を除く): 28410438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 189401, 378802, 568203, 1136406, 4356223, 8712446, 13068669, 26137338]

約数ペア:

[(1, 26137338), (2, 13068669), (3, 8712446), (6, 4356223), (23, 1136406), (46, 568203), (69, 378802), (138, 189401)]