27208888

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5009}}^1$

素因数の和:5119

約数の個数: 32

約数和(自身を含む): 58917600

約数和(自身を除く): 31708712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5009, 5432, 10018, 20036, 35063, 40072, 70126, 140252, 280504, 485873, 971746, 1943492, 3401111, 3886984, 6802222, 13604444, 27208888]

約数ペア:

[(1, 27208888), (2, 13604444), (4, 6802222), (7, 3886984), (8, 3401111), (14, 1943492), (28, 971746), (56, 485873), (97, 280504), (194, 140252), (388, 70126), (679, 40072), (776, 35063), (1358, 20036), (2716, 10018), (5009, 5432)]