18659392

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5501}}^1$

素因数の和:5566

約数の個数: 28

約数和(自身を含む): 37732716

約数和(自身を除く): 19073324

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5501, 11002, 22004, 44008, 88016, 176032, 291553, 352064, 583106, 1166212, 2332424, 4664848, 9329696, 18659392]

約数ペア:

[(1, 18659392), (2, 9329696), (4, 4664848), (8, 2332424), (16, 1166212), (32, 583106), (53, 352064), (64, 291553), (106, 176032), (212, 88016), (424, 44008), (848, 22004), (1696, 11002), (3392, 5501)]