29254238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 24

約数和(自身を含む): 48698496

約数和(自身を除く): 19444258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 2111, 4222, 6929, 13858, 27443, 54886, 86551, 173102, 356759, 713518, 1125163, 2250326, 14627119, 29254238]

約数ペア:

[(1, 29254238), (2, 14627119), (13, 2250326), (26, 1125163), (41, 713518), (82, 356759), (169, 173102), (338, 86551), (533, 54886), (1066, 27443), (2111, 13858), (4222, 6929)]