28068534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9227}}^1$

素因数の和:9261

約数の個数: 36

約数和(自身を含む): 65860236

約数和(自身を除く): 37791702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 9227, 18454, 27681, 55362, 83043, 119951, 166086, 239902, 359853, 719706, 1079559, 1559363, 2159118, 3118726, 4678089, 9356178, 14034267, 28068534]

約数ペア:

[(1, 28068534), (2, 14034267), (3, 9356178), (6, 4678089), (9, 3118726), (13, 2159118), (18, 1559363), (26, 1079559), (39, 719706), (78, 359853), (117, 239902), (169, 166086), (234, 119951), (338, 83043), (507, 55362), (1014, 27681), (1521, 18454), (3042, 9227)]