28533132

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8278

約数の個数: 36

約数和(自身を含む): 72877896

約数和(自身を除く): 44344764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 8171, 16342, 24513, 32684, 49026, 73539, 98052, 147078, 294156, 792587, 1585174, 2377761, 3170348, 4755522, 7133283, 9511044, 14266566, 28533132]

約数ペア:

[(1, 28533132), (2, 14266566), (3, 9511044), (4, 7133283), (6, 4755522), (9, 3170348), (12, 2377761), (18, 1585174), (36, 792587), (97, 294156), (194, 147078), (291, 98052), (388, 73539), (582, 49026), (873, 32684), (1164, 24513), (1746, 16342), (3492, 8171)]