19264376

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 37079040

約数和(自身を除く): 17814664

約数列:

[1, 2, 4, 8, 67, 127, 134, 254, 268, 283, 508, 536, 566, 1016, 1132, 2264, 8509, 17018, 18961, 34036, 35941, 37922, 68072, 71882, 75844, 143764, 151688, 287528, 2408047, 4816094, 9632188, 19264376]

約数ペア:

[(1, 19264376), (2, 9632188), (4, 4816094), (8, 2408047), (67, 287528), (127, 151688), (134, 143764), (254, 75844), (268, 71882), (283, 68072), (508, 37922), (536, 35941), (566, 34036), (1016, 18961), (1132, 17018), (2264, 8509)]