16801764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 28356636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1439, 1668, 1946, 2878, 2919, 3892, 4317, 5756, 5838, 8634, 10073, 11676, 17268, 20146, 30219, 40292, 60438, 120876, 200021, 400042, 600063, 800084, 1200126, 1400147, 2400252, 2800294, 4200441, 5600588, 8400882, 16801764]

約数ペア:

[(1, 16801764), (2, 8400882), (3, 5600588), (4, 4200441), (6, 2800294), (7, 2400252), (12, 1400147), (14, 1200126), (21, 800084), (28, 600063), (42, 400042), (84, 200021), (139, 120876), (278, 60438), (417, 40292), (556, 30219), (834, 20146), (973, 17268), (1439, 11676), (1668, 10073), (1946, 8634), (2878, 5838), (2919, 5756), (3892, 4317)]