31713424

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{15607}}^1$

素因数の和:15742

約数の個数: 20

約数和(自身を含む): 61932544

約数和(自身を除く): 30219120

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 15607, 31214, 62428, 124856, 249712, 1982089, 3964178, 7928356, 15856712, 31713424]

約数ペア:

[(1, 31713424), (2, 15856712), (4, 7928356), (8, 3964178), (16, 1982089), (127, 249712), (254, 124856), (508, 62428), (1016, 31214), (2032, 15607)]