7251712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2208

約数の個数: 36

約数和(自身を含む): 15595720

約数和(自身を除く): 8344008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2179, 3328, 4358, 8716, 17432, 28327, 34864, 56654, 69728, 113308, 139456, 226616, 278912, 453232, 557824, 906464, 1812928, 3625856, 7251712]

約数ペア:

[(1, 7251712), (2, 3625856), (4, 1812928), (8, 906464), (13, 557824), (16, 453232), (26, 278912), (32, 226616), (52, 139456), (64, 113308), (104, 69728), (128, 56654), (208, 34864), (256, 28327), (416, 17432), (832, 8716), (1664, 4358), (2179, 3328)]