15880422

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{33503}}^1$

素因数の和:33587

約数の個数: 16

約数和(自身を含む): 32163840

約数和(自身を除く): 16283418

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 33503, 67006, 100509, 201018, 2646737, 5293474, 7940211, 15880422]

約数ペア:

[(1, 15880422), (2, 7940211), (3, 5293474), (6, 2646737), (79, 201018), (158, 100509), (237, 67006), (474, 33503)]