26146304

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 40

約数和(自身を含む): 52704960

約数和(自身を除く): 26558656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 229, 256, 446, 458, 512, 892, 916, 1784, 1832, 3568, 3664, 7136, 7328, 14272, 14656, 28544, 29312, 51067, 57088, 58624, 102134, 114176, 117248, 204268, 408536, 817072, 1634144, 3268288, 6536576, 13073152, 26146304]

約数ペア:

[(1, 26146304), (2, 13073152), (4, 6536576), (8, 3268288), (16, 1634144), (32, 817072), (64, 408536), (128, 204268), (223, 117248), (229, 114176), (256, 102134), (446, 58624), (458, 57088), (512, 51067), (892, 29312), (916, 28544), (1784, 14656), (1832, 14272), (3568, 7328), (3664, 7136)]