29991572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{857}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 56672616

約数和(自身を除く): 26681044

約数列:

[1, 2, 4, 13, 26, 52, 673, 857, 1346, 1714, 2692, 3428, 8749, 11141, 17498, 22282, 34996, 44564, 576761, 1153522, 2307044, 7497893, 14995786, 29991572]

約数ペア:

[(1, 29991572), (2, 14995786), (4, 7497893), (13, 2307044), (26, 1153522), (52, 576761), (673, 44564), (857, 34996), (1346, 22282), (1714, 17498), (2692, 11141), (3428, 8749)]