10720728

素因数分解:

$2^3\times 3^3\times {\mathrm{49633}}^1$

素因数の和:49648

約数の個数: 32

約数和(自身を含む): 29780400

約数和(自身を除く): 19059672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 49633, 99266, 148899, 198532, 297798, 397064, 446697, 595596, 893394, 1191192, 1340091, 1786788, 2680182, 3573576, 5360364, 10720728]

約数ペア:

[(1, 10720728), (2, 5360364), (3, 3573576), (4, 2680182), (6, 1786788), (8, 1340091), (9, 1191192), (12, 893394), (18, 595596), (24, 446697), (27, 397064), (36, 297798), (54, 198532), (72, 148899), (108, 99266), (216, 49633)]