28875348

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8269}}^1$

素因数の和:8376

約数の個数: 36

約数和(自身を含む): 73751860

約数和(自身を除く): 44876512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 8269, 16538, 24807, 33076, 49614, 74421, 99228, 148842, 297684, 802093, 1604186, 2406279, 3208372, 4812558, 7218837, 9625116, 14437674, 28875348]

約数ペア:

[(1, 28875348), (2, 14437674), (3, 9625116), (4, 7218837), (6, 4812558), (9, 3208372), (12, 2406279), (18, 1604186), (36, 802093), (97, 297684), (194, 148842), (291, 99228), (388, 74421), (582, 49614), (873, 33076), (1164, 24807), (1746, 16538), (3492, 8269)]