16938502

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2377}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 29106720

約数和(自身を除く): 12168218

約数列:

[1, 2, 7, 14, 509, 1018, 2377, 3563, 4754, 7126, 16639, 33278, 1209893, 2419786, 8469251, 16938502]

約数ペア:

[(1, 16938502), (2, 8469251), (7, 2419786), (14, 1209893), (509, 33278), (1018, 16639), (2377, 7126), (3563, 4754)]