16542521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 17971200

約数和(自身を除く): 1428679

約数列:

[1, 19, 79, 103, 107, 1501, 1957, 2033, 8137, 8453, 11021, 154603, 160607, 209399, 870659, 16542521]

約数ペア:

[(1, 16542521), (19, 870659), (79, 209399), (103, 160607), (107, 154603), (1501, 11021), (1957, 8453), (2033, 8137)]