28478099

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 31653888

約数和(自身を除く): 3175789

約数列:

[1, 13, 47, 127, 367, 611, 1651, 4771, 5969, 17249, 46609, 77597, 224237, 605917, 2190623, 28478099]

約数ペア:

[(1, 28478099), (13, 2190623), (47, 605917), (127, 224237), (367, 77597), (611, 46609), (1651, 17249), (4771, 5969)]