16456868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 30336768

約数和(自身を除く): 13879900

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 1583, 2599, 3166, 5198, 6332, 10396, 36409, 72818, 145636, 178879, 357758, 715516, 4114217, 8228434, 16456868]

約数ペア:

[(1, 16456868), (2, 8228434), (4, 4114217), (23, 715516), (46, 357758), (92, 178879), (113, 145636), (226, 72818), (452, 36409), (1583, 10396), (2599, 6332), (3166, 5198)]