28902146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158803}}^1$

素因数の和:158825

約数の個数: 16

約数和(自身を含む): 53358144

約数和(自身を除く): 24455998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 158803, 317606, 1111621, 2064439, 2223242, 4128878, 14451073, 28902146]

約数ペア:

[(1, 28902146), (2, 14451073), (7, 4128878), (13, 2223242), (14, 2064439), (26, 1111621), (91, 317606), (182, 158803)]