15696087986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{48271}}^1$

素因数の和:48534

約数の個数: 32

約数和(自身を含む): 25487616000

約数和(自身を除く): 9791528014

約数列:

[1, 2, 19, 38, 43, 86, 199, 398, 817, 1634, 3781, 7562, 8557, 17114, 48271, 96542, 162583, 325166, 917149, 1834298, 2075653, 4151306, 9605929, 19211858, 39437407, 78874814, 182512651, 365025302, 413054947, 826109894, 7848043993, 15696087986]

約数ペア:

[(1, 15696087986), (2, 7848043993), (19, 826109894), (38, 413054947), (43, 365025302), (86, 182512651), (199, 78874814), (398, 39437407), (817, 19211858), (1634, 9605929), (3781, 4151306), (7562, 2075653), (8557, 1834298), (17114, 917149), (48271, 325166), (96542, 162583)]