171265024

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23893}}^1$

素因数の和:23920

約数の個数: 44

約数和(自身を含む): 391288144

約数和(自身を除く): 220023120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 23893, 47786, 95572, 167251, 191144, 334502, 382288, 669004, 764576, 1338008, 1529152, 2676016, 3058304, 5352032, 6116608, 10704064, 12233216, 21408128, 24466432, 42816256, 85632512, 171265024]

約数ペア:

[(1, 171265024), (2, 85632512), (4, 42816256), (7, 24466432), (8, 21408128), (14, 12233216), (16, 10704064), (28, 6116608), (32, 5352032), (56, 3058304), (64, 2676016), (112, 1529152), (128, 1338008), (224, 764576), (256, 669004), (448, 382288), (512, 334502), (896, 191144), (1024, 167251), (1792, 95572), (3584, 47786), (7168, 23893)]