28090584

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 79718400

約数和(自身を除く): 51627816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 2767, 3384, 5076, 5534, 8301, 10152, 11068, 16602, 22136, 24903, 33204, 49806, 66408, 74709, 99612, 130049, 149418, 199224, 260098, 298836, 390147, 520196, 597672, 780294, 1040392, 1170441, 1560588, 2340882, 3121176, 3511323, 4681764, 7022646, 9363528, 14045292, 28090584]

約数ペア:

[(1, 28090584), (2, 14045292), (3, 9363528), (4, 7022646), (6, 4681764), (8, 3511323), (9, 3121176), (12, 2340882), (18, 1560588), (24, 1170441), (27, 1040392), (36, 780294), (47, 597672), (54, 520196), (72, 390147), (94, 298836), (108, 260098), (141, 199224), (188, 149418), (216, 130049), (282, 99612), (376, 74709), (423, 66408), (564, 49806), (846, 33204), (1128, 24903), (1269, 22136), (1692, 16602), (2538, 11068), (2767, 10152), (3384, 8301), (5076, 5534)]