38782928

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{24989}}^1$

素因数の和:25094

約数の個数: 20

約数和(自身を含む): 75919620

約数和(自身を除く): 37136692

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 24989, 49978, 99956, 199912, 399824, 2423933, 4847866, 9695732, 19391464, 38782928]

約数ペア:

[(1, 38782928), (2, 19391464), (4, 9695732), (8, 4847866), (16, 2423933), (97, 399824), (194, 199912), (388, 99956), (776, 49978), (1552, 24989)]