15206810512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{237073}}^1$

素因数の和:237311

約数の個数: 40

約数和(自身を含む): 31161006560

約数和(自身を除く): 15954196048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 8018, 16036, 32072, 64144, 237073, 474146, 948292, 1896584, 3793168, 4504387, 9008774, 18017548, 36035096, 50022403, 72070192, 100044806, 200089612, 400179224, 800358448, 950425657, 1900851314, 3801702628, 7603405256, 15206810512]

約数ペア:

[(1, 15206810512), (2, 7603405256), (4, 3801702628), (8, 1900851314), (16, 950425657), (19, 800358448), (38, 400179224), (76, 200089612), (152, 100044806), (211, 72070192), (304, 50022403), (422, 36035096), (844, 18017548), (1688, 9008774), (3376, 4504387), (4009, 3793168), (8018, 1896584), (16036, 948292), (32072, 474146), (64144, 237073)]