16395414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{390367}}^1$

素因数の和:390379

約数の個数: 16

約数和(自身を含む): 37475328

約数和(自身を除く): 21079914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 390367, 780734, 1171101, 2342202, 2732569, 5465138, 8197707, 16395414]

約数ペア:

[(1, 16395414), (2, 8197707), (3, 5465138), (6, 2732569), (7, 2342202), (14, 1171101), (21, 780734), (42, 390367)]