16786276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 36

約数和(自身を含む): 33636148

約数和(自身を除く): 16849872

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1117, 1156, 2234, 3757, 4468, 7514, 14521, 15028, 18989, 29042, 37978, 58084, 75956, 246857, 322813, 493714, 645626, 987428, 1291252, 4196569, 8393138, 16786276]

約数ペア:

[(1, 16786276), (2, 8393138), (4, 4196569), (13, 1291252), (17, 987428), (26, 645626), (34, 493714), (52, 322813), (68, 246857), (221, 75956), (289, 58084), (442, 37978), (578, 29042), (884, 18989), (1117, 15028), (1156, 14521), (2234, 7514), (3757, 4468)]