29961808

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{2833}}^1$

素因数の和:3502

約数の個数: 20

約数和(自身を含む): 58159348

約数和(自身を除く): 28197540

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 2833, 5288, 5666, 10576, 11332, 22664, 45328, 1872613, 3745226, 7490452, 14980904, 29961808]

約数ペア:

[(1, 29961808), (2, 14980904), (4, 7490452), (8, 3745226), (16, 1872613), (661, 45328), (1322, 22664), (2644, 11332), (2833, 10576), (5288, 5666)]