9988672

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1718

約数の個数: 28

約数和(自身を含む): 20038060

約数和(自身を除く): 10049388

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 1609, 3104, 3218, 6208, 6436, 12872, 25744, 51488, 102976, 156073, 312146, 624292, 1248584, 2497168, 4994336, 9988672]

約数ペア:

[(1, 9988672), (2, 4994336), (4, 2497168), (8, 1248584), (16, 624292), (32, 312146), (64, 156073), (97, 102976), (194, 51488), (388, 25744), (776, 12872), (1552, 6436), (1609, 6208), (3104, 3218)]