16288233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 23553600

約数和(自身を除く): 7265367

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2803, 5811, 8409, 36439, 109317, 417647, 1252941, 5429411, 16288233]

約数ペア:

[(1, 16288233), (3, 5429411), (13, 1252941), (39, 417647), (149, 109317), (447, 36439), (1937, 8409), (2803, 5811)]