7773968

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{5009}}^1$

素因数の和:5114

約数の個数: 20

約数和(自身を含む): 15220380

約数和(自身を除く): 7446412

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5009, 10018, 20036, 40072, 80144, 485873, 971746, 1943492, 3886984, 7773968]

約数ペア:

[(1, 7773968), (2, 3886984), (4, 1943492), (8, 971746), (16, 485873), (97, 80144), (194, 40072), (388, 20036), (776, 10018), (1552, 5009)]