16157178

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13009}}^1$

素因数の和:13043

約数の個数: 32

約数和(自身を含む): 37468800

約数和(自身を除く): 21311622

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 13009, 26018, 39027, 78054, 117081, 234162, 299207, 351243, 598414, 702486, 897621, 1795242, 2692863, 5385726, 8078589, 16157178]

約数ペア:

[(1, 16157178), (2, 8078589), (3, 5385726), (6, 2692863), (9, 1795242), (18, 897621), (23, 702486), (27, 598414), (46, 351243), (54, 299207), (69, 234162), (138, 117081), (207, 78054), (414, 39027), (621, 26018), (1242, 13009)]