28448771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 3218557

約数列:

[1, 13, 47, 101, 461, 611, 1313, 4747, 5993, 21667, 46561, 61711, 281671, 605293, 2188367, 28448771]

約数ペア:

[(1, 28448771), (13, 2188367), (47, 605293), (101, 281671), (461, 61711), (611, 46561), (1313, 21667), (4747, 5993)]