25866112

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11918

約数の個数: 32

約数和(自身を含む): 54565920

約数和(自身を除く): 28699808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11887, 23774, 47548, 95096, 190192, 202079, 380384, 404158, 760768, 808316, 1521536, 1616632, 3233264, 6466528, 12933056, 25866112]

約数ペア:

[(1, 25866112), (2, 12933056), (4, 6466528), (8, 3233264), (16, 1616632), (17, 1521536), (32, 808316), (34, 760768), (64, 404158), (68, 380384), (128, 202079), (136, 190192), (272, 95096), (544, 47548), (1088, 23774), (2176, 11887)]