31683008

素因数分解:

$2^6\times 7^2\times {\mathrm{10103}}^1$

素因数の和:10129

約数の個数: 42

約数和(自身を含む): 73142856

約数和(自身を除く): 41459848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 10103, 20206, 40412, 70721, 80824, 141442, 161648, 282884, 323296, 495047, 565768, 646592, 990094, 1131536, 1980188, 2263072, 3960376, 4526144, 7920752, 15841504, 31683008]

約数ペア:

[(1, 31683008), (2, 15841504), (4, 7920752), (7, 4526144), (8, 3960376), (14, 2263072), (16, 1980188), (28, 1131536), (32, 990094), (49, 646592), (56, 565768), (64, 495047), (98, 323296), (112, 282884), (196, 161648), (224, 141442), (392, 80824), (448, 70721), (784, 40412), (1568, 20206), (3136, 10103)]