8548142008

素因数分解:

$2^3\times 7^1\times {\mathrm{15439}}^1\times {\mathrm{9887}}^1$

素因数の和:25339

約数の個数: 32

約数和(自身を含む): 18320486400

約数和(自身を除く): 9772344392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9887, 15439, 19774, 30878, 39548, 61756, 69209, 79096, 108073, 123512, 138418, 216146, 276836, 432292, 553672, 864584, 152645393, 305290786, 610581572, 1068517751, 1221163144, 2137035502, 4274071004, 8548142008]

約数ペア:

[(1, 8548142008), (2, 4274071004), (4, 2137035502), (7, 1221163144), (8, 1068517751), (14, 610581572), (28, 305290786), (56, 152645393), (9887, 864584), (15439, 553672), (19774, 432292), (30878, 276836), (39548, 216146), (61756, 138418), (69209, 123512), (79096, 108073)]