16609936

素因数分解:

$2^4\times 7^1\times {\mathrm{148303}}^1$

素因数の和:148318

約数の個数: 20

約数和(自身を含む): 36779392

約数和(自身を除く): 20169456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 148303, 296606, 593212, 1038121, 1186424, 2076242, 2372848, 4152484, 8304968, 16609936]

約数ペア:

[(1, 16609936), (2, 8304968), (4, 4152484), (7, 2372848), (8, 2076242), (14, 1186424), (16, 1038121), (28, 593212), (56, 296606), (112, 148303)]