27993248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28260

約数の個数: 24

約数和(自身を含む): 56891520

約数和(自身を除く): 28898272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28219, 56438, 112876, 225752, 451504, 874789, 903008, 1749578, 3499156, 6998312, 13996624, 27993248]

約数ペア:

[(1, 27993248), (2, 13996624), (4, 6998312), (8, 3499156), (16, 1749578), (31, 903008), (32, 874789), (62, 451504), (124, 225752), (248, 112876), (496, 56438), (992, 28219)]