18134672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{49279}}^1$

素因数の和:49310

約数の個数: 20

約数和(自身を含む): 36664320

約数和(自身を除く): 18529648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 49279, 98558, 197116, 394232, 788464, 1133417, 2266834, 4533668, 9067336, 18134672]

約数ペア:

[(1, 18134672), (2, 9067336), (4, 4533668), (8, 2266834), (16, 1133417), (23, 788464), (46, 394232), (92, 197116), (184, 98558), (368, 49279)]