33321808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160201}}^1$

素因数の和:160222

約数の個数: 20

約数和(自身を含む): 69527668

約数和(自身を除く): 36205860

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160201, 320402, 640804, 1281608, 2082613, 2563216, 4165226, 8330452, 16660904, 33321808]

約数ペア:

[(1, 33321808), (2, 16660904), (4, 8330452), (8, 4165226), (13, 2563216), (16, 2082613), (26, 1281608), (52, 640804), (104, 320402), (208, 160201)]