11927468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 25408320

約数和(自身を除く): 13480852

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 397, 406, 518, 794, 812, 1036, 1073, 1588, 2146, 2779, 4292, 5558, 7511, 11116, 11513, 14689, 15022, 23026, 29378, 30044, 46052, 58756, 80591, 102823, 161182, 205646, 322364, 411292, 425981, 851962, 1703924, 2981867, 5963734, 11927468]

約数ペア:

[(1, 11927468), (2, 5963734), (4, 2981867), (7, 1703924), (14, 851962), (28, 425981), (29, 411292), (37, 322364), (58, 205646), (74, 161182), (116, 102823), (148, 80591), (203, 58756), (259, 46052), (397, 30044), (406, 29378), (518, 23026), (794, 15022), (812, 14689), (1036, 11513), (1073, 11116), (1588, 7511), (2146, 5558), (2779, 4292)]