23408434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 42255360

約数和(自身を除く): 18846926

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 523, 973, 1046, 1946, 3197, 3661, 6394, 7322, 12029, 22379, 24058, 44758, 72697, 84203, 145394, 168406, 508879, 1017758, 1672031, 3344062, 11704217, 23408434]

約数ペア:

[(1, 23408434), (2, 11704217), (7, 3344062), (14, 1672031), (23, 1017758), (46, 508879), (139, 168406), (161, 145394), (278, 84203), (322, 72697), (523, 44758), (973, 24058), (1046, 22379), (1946, 12029), (3197, 7322), (3661, 6394)]