20535826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14401}}^1$

素因数の和:14457

約数の個数: 16

約数和(自身を含む): 33182208

約数和(自身を除く): 12646382

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14401, 28802, 331223, 446431, 662446, 892862, 10267913, 20535826]

約数ペア:

[(1, 20535826), (2, 10267913), (23, 892862), (31, 662446), (46, 446431), (62, 331223), (713, 28802), (1426, 14401)]