103251712

素因数分解:

$2^8\times {\mathrm{403327}}^1$

素因数の和:403343

約数の個数: 18

約数和(自身を含む): 206100608

約数和(自身を除く): 102848896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 403327, 806654, 1613308, 3226616, 6453232, 12906464, 25812928, 51625856, 103251712]

約数ペア:

[(1, 103251712), (2, 51625856), (4, 25812928), (8, 12906464), (16, 6453232), (32, 3226616), (64, 1613308), (128, 806654), (256, 403327)]