16899714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72221}}^1$

素因数の和:72242

約数の個数: 24

約数和(自身を含む): 39433212

約数和(自身を除く): 22533498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72221, 144442, 216663, 433326, 649989, 938873, 1299978, 1877746, 2816619, 5633238, 8449857, 16899714]

約数ペア:

[(1, 16899714), (2, 8449857), (3, 5633238), (6, 2816619), (9, 1877746), (13, 1299978), (18, 938873), (26, 649989), (39, 433326), (78, 216663), (117, 144442), (234, 72221)]