16915158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72287}}^1$

素因数の和:72308

約数の個数: 24

約数和(自身を含む): 39469248

約数和(自身を除く): 22554090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72287, 144574, 216861, 433722, 650583, 939731, 1301166, 1879462, 2819193, 5638386, 8457579, 16915158]

約数ペア:

[(1, 16915158), (2, 8457579), (3, 5638386), (6, 2819193), (9, 1879462), (13, 1301166), (18, 939731), (26, 650583), (39, 433722), (78, 216861), (117, 144574), (234, 72287)]