104020768

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61333}}^1$

素因数の和:61396

約数の個数: 24

約数和(自身を含む): 208658268

約数和(自身を除く): 104637500

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 61333, 122666, 245332, 490664, 981328, 1962656, 3250649, 6501298, 13002596, 26005192, 52010384, 104020768]

約数ペア:

[(1, 104020768), (2, 52010384), (4, 26005192), (8, 13002596), (16, 6501298), (32, 3250649), (53, 1962656), (106, 981328), (212, 490664), (424, 245332), (848, 122666), (1696, 61333)]