9872272

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{6361}}^1$

素因数の和:6466

約数の個数: 20

約数和(自身を含む): 19327756

約数和(自身を除く): 9455484

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 6361, 12722, 25444, 50888, 101776, 617017, 1234034, 2468068, 4936136, 9872272]

約数ペア:

[(1, 9872272), (2, 4936136), (4, 2468068), (8, 1234034), (16, 617017), (97, 101776), (194, 50888), (388, 25444), (776, 12722), (1552, 6361)]