10780728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{64171}}^1$

素因数の和:64187

約数の個数: 32

約数和(自身を含む): 30802560

約数和(自身を除く): 20021832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 64171, 128342, 192513, 256684, 385026, 449197, 513368, 770052, 898394, 1347591, 1540104, 1796788, 2695182, 3593576, 5390364, 10780728]

約数ペア:

[(1, 10780728), (2, 5390364), (3, 3593576), (4, 2695182), (6, 1796788), (7, 1540104), (8, 1347591), (12, 898394), (14, 770052), (21, 513368), (24, 449197), (28, 385026), (42, 256684), (56, 192513), (84, 128342), (168, 64171)]