28414174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 45424368

約数和(自身を除く): 17010194

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5323, 5338, 10646, 90491, 180982, 835711, 1671422, 14207087, 28414174]

約数ペア:

[(1, 28414174), (2, 14207087), (17, 1671422), (34, 835711), (157, 180982), (314, 90491), (2669, 10646), (5323, 5338)]