27583390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 23219810

約数列:

[1, 2, 5, 10, 83, 166, 167, 199, 334, 398, 415, 830, 835, 995, 1670, 1990, 13861, 16517, 27722, 33034, 33233, 66466, 69305, 82585, 138610, 165170, 166165, 332330, 2758339, 5516678, 13791695, 27583390]

約数ペア:

[(1, 27583390), (2, 13791695), (5, 5516678), (10, 2758339), (83, 332330), (166, 166165), (167, 165170), (199, 138610), (334, 82585), (398, 69305), (415, 66466), (830, 33233), (835, 33034), (995, 27722), (1670, 16517), (1990, 13861)]