27043880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10091}}^1$

素因数の和:10169

約数の個数: 32

約数和(自身を含む): 61763040

約数和(自身を除く): 34719160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10091, 20182, 40364, 50455, 80728, 100910, 201820, 403640, 676097, 1352194, 2704388, 3380485, 5408776, 6760970, 13521940, 27043880]

約数ペア:

[(1, 27043880), (2, 13521940), (4, 6760970), (5, 5408776), (8, 3380485), (10, 2704388), (20, 1352194), (40, 676097), (67, 403640), (134, 201820), (268, 100910), (335, 80728), (536, 50455), (670, 40364), (1340, 20182), (2680, 10091)]