15994637

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 18610560

約数和(自身を除く): 2615923

約数列:

[1, 17, 19, 23, 323, 391, 437, 2153, 7429, 36601, 40907, 49519, 695419, 841823, 940861, 15994637]

約数ペア:

[(1, 15994637), (17, 940861), (19, 841823), (23, 695419), (323, 49519), (391, 40907), (437, 36601), (2153, 7429)]