23965708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 45299520

約数和(自身を除く): 21333812

約数列:

[1, 2, 4, 13, 26, 52, 641, 719, 1282, 1438, 2564, 2876, 8333, 9347, 16666, 18694, 33332, 37388, 460879, 921758, 1843516, 5991427, 11982854, 23965708]

約数ペア:

[(1, 23965708), (2, 11982854), (4, 5991427), (13, 1843516), (26, 921758), (52, 460879), (641, 37388), (719, 33332), (1282, 18694), (1438, 16666), (2564, 9347), (2876, 8333)]