16393976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 15574024

約数列:

[1, 2, 4, 8, 47, 59, 94, 118, 188, 236, 376, 472, 739, 1478, 2773, 2956, 5546, 5912, 11092, 22184, 34733, 43601, 69466, 87202, 138932, 174404, 277864, 348808, 2049247, 4098494, 8196988, 16393976]

約数ペア:

[(1, 16393976), (2, 8196988), (4, 4098494), (8, 2049247), (47, 348808), (59, 277864), (94, 174404), (118, 138932), (188, 87202), (236, 69466), (376, 43601), (472, 34733), (739, 22184), (1478, 11092), (2773, 5912), (2956, 5546)]