17430704

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{2237}}^1$

素因数の和:2732

約数の個数: 20

約数和(自身を含む): 33856464

約数和(自身を除く): 16425760

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 2237, 3896, 4474, 7792, 8948, 17896, 35792, 1089419, 2178838, 4357676, 8715352, 17430704]

約数ペア:

[(1, 17430704), (2, 8715352), (4, 4357676), (8, 2178838), (16, 1089419), (487, 35792), (974, 17896), (1948, 8948), (2237, 7792), (3896, 4474)]